{"id":677,"date":"2025-12-31T10:44:36","date_gmt":"2025-12-31T07:44:36","guid":{"rendered":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/?p=677"},"modified":"2026-01-02T13:13:44","modified_gmt":"2026-01-02T10:13:44","slug":"%ce%bc%ce%b1%ce%b8%ce%b7%ce%bc%ce%b1%cf%84%ce%b9%ce%ba%ce%ac-%ce%b2%ce%bf%ce%ae%ce%b8%ce%b5%ce%b9%ce%b1-%ce%b3%ce%b9%ce%b1-%cf%84%ce%b9%cf%82-%ce%b1%cf%83%ce%ba%ce%ae%cf%83%ce%b5%ce%b9%cf%82-2","status":"publish","type":"post","link":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/2025\/12\/31\/%ce%bc%ce%b1%ce%b8%ce%b7%ce%bc%ce%b1%cf%84%ce%b9%ce%ba%ce%ac-%ce%b2%ce%bf%ce%ae%ce%b8%ce%b5%ce%b9%ce%b1-%ce%b3%ce%b9%ce%b1-%cf%84%ce%b9%cf%82-%ce%b1%cf%83%ce%ba%ce%ae%cf%83%ce%b5%ce%b9%cf%82-2\/","title":{"rendered":"\u039c\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u2013 \u0392\u03bf\u03ae\u03b8\u03b5\u03b9\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03b1\u03c3\u03ba\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03c9\u03bd \u03a7\u03c1\u03b9\u03c3\u03c4\u03bf\u03c5\u03b3\u03ad\u03bd\u03bd\u03c9\u03bd"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-678\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-31-at-9.42.32-AM.png\" alt=\"\" width=\"763\" height=\"178\" srcset=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-31-at-9.42.32-AM.png 840w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-31-at-9.42.32-AM-300x70.png 300w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2025-12-31-at-9.42.32-AM-768x179.png 768w\" sizes=\"auto, (max-width: 763px) 100vw, 763px\" \/><\/p>\n<p>\u03a0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1 1\u03bf: \u03a0\u03ce\u03c2 \u03b8\u03b1 \u03b2\u03c1\u03bf\u03cd\u03bc\u03b5 \u03ad\u03bd\u03b1 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1 \u03b1\u03bd\u03ac\u03bc\u03b5\u03c3\u03b1 \u03c3\u03c4\u03b1<\/p>\n<p class=\"ql-center-displayed-equation\" style=\"line-height: 36px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/quicklatex.com\/cache3\/58\/ql_b8ac0203754730620e9880f15857d758_l3.png\" height=\"36\" width=\"80\" class=\"ql-img-displayed-equation \" alt=\"&#92;&#91; &#92;&#113;&#117;&#105;&#99;&#107;&#108;&#97;&#116;&#101;&#120; &#92;&#102;&#114;&#97;&#99;&#123;&#50;&#125;&#123;&#52;&#125;&#32;&#92;&#44;&#32;&kappa;&alpha;&iota;&#92;&#44;&#32;&tau;&alpha;&#32;&#92;&#44;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#51;&#125;&#123;&#52;&#125; &#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p>;<\/p>\n<p>\u0395\u03c0\u03b5\u03b9\u03b4\u03ae \u03b1\u03bd\u03ac\u03bc\u03b5\u03c3\u03b1 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03b4\u03cd\u03bf \u03b1\u03c1\u03b9\u03b8\u03bc\u03b7\u03c4\u03ad\u03c2 \u03b4\u03b5\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03ba\u03b1\u03bd\u03ad\u03bd\u03b1\u03c2 \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc\u03c2, \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03bb\u03bb\u03ac\u03be\u03bf\u03c5\u03bc\u03b5 \u03bb\u03af\u03b3\u03bf \u03c4\u03b1 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1 \u03c6\u03c4\u03b9\u03ac\u03c7\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03b9\u03c3\u03bf\u03b4\u03cd\u03bd\u03b1\u03bc\u03ac \u03c4\u03bf\u03c5\u03c2:<\/p>\n<p class=\"ql-center-displayed-equation\" style=\"line-height: 36px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/quicklatex.com\/cache3\/49\/ql_6b2ab55234d8105b409d54c63db87c49_l3.png\" height=\"36\" width=\"108\" class=\"ql-img-displayed-equation \" alt=\"&#92;&#91; &#92;&#113;&#117;&#105;&#99;&#107;&#108;&#97;&#116;&#101;&#120; &#92;&#102;&#114;&#97;&#99;&#123;&#50;&#120;&#50;&#125;&#123;&#52;&#120;&#50;&#125;&#32;&#61;&#32;&#102;&#114;&#97;&#99;&#123;&#52;&#125;&#123;&#56;&#125; &#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p>\u0391\u03bd \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03b1\u03c3\u03b9\u03ac\u03c3\u03c9 \u03b1\u03c1\u03b9\u03b8\u03bc\u03b7\u03c4\u03ae \u03ba\u03b1\u03b9 \u03c0\u03b1\u03c1\u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03ae \u03bc\u03b5 \u03c4\u03bf 2, \u03c4\u03b1 2\/4 \u03b3\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 4\/8. \u03a4\u03bf \u03af\u03b4\u03b9\u03bf \u03ba\u03ac\u03bd\u03c9 \u03ba\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b1 3\/4. \u03a4\u03bf \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03b9\u03c3\u03c4\u03b5\u03af \u03b8\u03b1 \u03b4\u03b5\u03af\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03b8\u03b1 \u03bc\u03b1\u03c2 \u03b4\u03af\u03bd\u03b5\u03b9 \u03c4\u03b7 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bd\u03b1 \u03b2\u03c1\u03bf\u03cd\u03bc\u03b5 \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf \u03c0\u03bf\u03c5 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03b1\u03bd\u03ac\u03bc\u03b5\u03c3\u03b1.<\/p>\n<p>\u0393\u03b9\u03b1 \u03c4\u03b1 \u03c5\u03c0\u03cc\u03bb\u03bf\u03b9\u03c0\u03b1 \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1, \u03b2\u03bf\u03ae\u03b8\u03b5\u03b9\u03b1 \u03b8\u03b1 \u03b1\u03bd\u03b5\u03b2\u03ac\u03c3\u03c9 \u03b1\u03c1\u03b3\u03cc\u03c4\u03b5\u03c1\u03b1. \u039c\u03ad\u03c7\u03c1\u03b9 \u03c4\u03cc\u03c4\u03b5... \u03c4\u03c1\u03b1\u03b3\u03bf\u03cd\u03b4\u03b9 \u03c0\u03bf\u03c5 \u03c4\u03b1\u03b9\u03c1\u03b9\u03ac\u03b6\u03b5\u03b9 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b7\u03bc\u03ad\u03c1\u03b1:<\/p>\n<p><iframe loading=\"lazy\" title=\"\u0391\u03a1\u03a7\u0399\u039c\u0397\u039d\u0399\u0391 \u039a\u0399 \u0391\u03a1\u03a7\u0399\u03a7\u03a1\u039f\u039d\u0399\u0391 - \u039a\u0391\u039b\u0391\u039d\u03a4\u0391 \u03a0\u03a1\u03a9\u03a4\u039f\u03a7\u03a1\u039f\u039d\u0399\u0391\u03a3\" width=\"760\" height=\"428\" src=\"https:\/\/www.youtube.com\/embed\/OGvwCIfCyjk?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-683\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-01-at-5.29.00-PM.png\" alt=\"\" width=\"972\" height=\"195\" srcset=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-01-at-5.29.00-PM.png 1274w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-01-at-5.29.00-PM-300x60.png 300w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-01-at-5.29.00-PM-1024x206.png 1024w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-01-at-5.29.00-PM-768x154.png 768w\" sizes=\"auto, (max-width: 972px) 100vw, 972px\" \/><\/p>\n<p>\u03a0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c3\u03c5\u03b3\u03ba\u03c1\u03af\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c8\u03ae\u03c6\u03bf\u03c5\u03c2 \u03c0\u03bf\u03c5 \u03c0\u03ae\u03c1\u03b1\u03bd \u03b7 \u039c\u03b5\u03bb\u03af\u03bd\u03b1 \u03ba\u03b1\u03b9 \u03b7 \u03a3\u03c4\u03ad\u03bb\u03bb\u03b1. \u038c\u03bc\u03c9\u03c2, \u03b4\u03b5\u03bd \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03c3\u03c5\u03b3\u03ba\u03c1\u03af\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b1 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1 2\/5 \u03ba\u03b1\u03b9 7\/20 \u03b5\u03c0\u03b5\u03b9\u03b4\u03ae \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03bc\u03ce\u03bd\u03c5\u03bc\u03b1. \u0386\u03c1\u03b1, \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c4\u03b1 \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 \u03bf\u03bc\u03ce\u03bd\u03c5\u03bc\u03b1, \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf \u0395.\u039a.\u03a0.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-685\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-01-at-5.33.06-PM.png\" alt=\"\" width=\"1011\" height=\"223\" srcset=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-01-at-5.33.06-PM.png 1288w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-01-at-5.33.06-PM-300x66.png 300w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-01-at-5.33.06-PM-1024x226.png 1024w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-01-at-5.33.06-PM-768x169.png 768w\" sizes=\"auto, (max-width: 1011px) 100vw, 1011px\" \/><\/p>\n<p>\u039a\u03b1\u03c4\u03b1\u03c1\u03c7\u03ae\u03bd, \u03b8\u03b1 \u03b2\u03c1\u03bf\u03cd\u03bc\u03b5 \u03c0\u03cc\u03c3\u03bf \u03b6\u03c5\u03b3\u03af\u03b6\u03bf\u03c5\u03bd <strong>\u03cc\u03bb\u03b1<\/strong> \u03c4\u03b1 \u03c7\u03c1\u03ce\u03bc\u03b1\u03c4\u03b1 <strong>\u03bc\u03b1\u03b6\u03af<\/strong>! \u039b\u03ad\u03be\u03b7-\u03ba\u03bb\u03b5\u03b9\u03b4\u03af: <strong>\u03cc\u03bb\u03b1 \u03bc\u03b1\u03b6\u03af<\/strong>. \u03a0\u03c1\u03ac\u03be\u03b7: <strong>\u03c0\u03c1\u03cc\u03c3\u03b8\u03b5\u03c3\u03b7<\/strong>.<\/p>\n<p>\u0395\u03c0\u03cc\u03bc\u03b5\u03bd\u03b7 \u03bb\u03b5\u03be\u03b7-\u03ba\u03bb\u03b5\u03b9\u03b4\u03af: \u03c0\u03cc\u03c3\u03bf \u03c7\u03c1\u03ce\u03bc\u03b1 <strong>\u03c0\u03b5\u03c1\u03af\u03c3\u03c3\u03b5\u03c8\u03b5<\/strong>. \u03a0\u03c1\u03ac\u03be\u03b7: \u03b1\u03c6\u03b1\u03af\u03c1\u03b5\u03c3\u03b7.<\/p>\n<p>\u038c,\u03c4\u03b9 \u03b2\u03c1\u03bf\u03cd\u03bc\u03b5 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03c0\u03c1\u03bf\u03c3\u03b8\u03ad\u03c3\u03b5\u03b9\u03c2, \u03b8\u03b1 \u03c4\u03bf \u03b1\u03c6\u03b1\u03b9\u03c1\u03ad\u03c3\u03bf\u03c5\u03bc\u03b5 \u03b1\u03c0\u03cc \u03c4\u03bf 10.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-687\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-01-at-5.36.38-PM.png\" alt=\"\" width=\"970\" height=\"181\" srcset=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-01-at-5.36.38-PM.png 1286w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-01-at-5.36.38-PM-300x56.png 300w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-01-at-5.36.38-PM-1024x191.png 1024w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-01-at-5.36.38-PM-768x143.png 768w\" sizes=\"auto, (max-width: 970px) 100vw, 970px\" \/><\/p>\n<p>\u039b\u03cd\u03bd\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03b4\u03cd\u03bf \u03c4\u03c1\u03cc\u03c0\u03bf\u03c5\u03c2 (\u03b8\u03b1 \u03c3\u03b1\u03c2 \u03b4\u03b5\u03af\u03be\u03c9 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03b4\u03cd\u03bf):<\/p>\n<ol>\n<li>\u039c\u03b5 \u03b1\u03bd\u03b1\u03b3\u03c9\u03b3\u03ae \u03c3\u03c4\u03b7 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1:<\/li>\n<\/ol>\n<ul>\n<li>\u03a4\u03b1 3\/12 \u03b5\u03af\u03bd\u03b1\u03b9 3.600 \u03b5\u03c5\u03c1\u03ce.<\/li>\n<li>\u03a4\u03bf 1\/12 \u03b5\u03af\u03bd\u03b1\u03b9 3.600 : 3 = 1.200 \u03b5\u03c5\u03c1\u03ce<\/li>\n<li>\u03a4\u03b1 12\/12 (\u03cc\u03bb\u03bf \u03c4\u03bf \u03c0\u03bf\u03c3\u03cc) \u03b5\u03af\u03bd\u03b1\u03b9 1.200 x 12 =_________<\/li>\n<\/ul>\n<p>2. \u039c\u03b5 \u03b4\u03b9\u03b1\u03af\u03c1\u03b5\u03c3\u03b7, \u03b5\u03c0\u03b5\u03b9\u03b4\u03ae \u03be\u03ad\u03c1\u03c9 \u03c4\u03b1 3\/12 \u03ba\u03b1\u03b9 <strong>\u03c8\u03ac\u03c7\u03bd\u03c9 \u03c4\u03b1 12\/12<\/strong> (\u03cc\u03bb\u03bf \u03c4\u03bf \u03c0\u03bf\u03c3\u03cc)<\/p>\n<p class=\"ql-center-displayed-equation\" style=\"line-height: 36px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/quicklatex.com\/cache3\/1a\/ql_546813b0279126f44f406a5aa9e9fd1a_l3.png\" height=\"36\" width=\"185\" class=\"ql-img-displayed-equation \" alt=\"&#92;&#91; &#92;&#113;&#117;&#105;&#99;&#107;&#108;&#97;&#116;&#101;&#120; &#51;&#54;&#48;&#48;&#32;&#58;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#51;&#125;&#123;&#49;&#50;&#125;&#32;&#61;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#51;&#54;&#48;&#48;&#125;&#123;&#49;&#125;&#32;&#120;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#50;&#125;&#123;&#51;&#125;&#32;&#61; &#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-689\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-01-at-5.40.53-PM.png\" alt=\"\" width=\"810\" height=\"113\" srcset=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-01-at-5.40.53-PM.png 1018w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-01-at-5.40.53-PM-300x42.png 300w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-01-at-5.40.53-PM-768x107.png 768w\" sizes=\"auto, (max-width: 810px) 100vw, 810px\" \/><\/p>\n<p>\u03a0\u03ac\u03bb\u03b9 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bc\u03b5 \u03b4\u03cd\u03bf \u03c4\u03c1\u03cc\u03c0\u03bf\u03c5\u03c2. \u0395\u03b4\u03ce \u03b8\u03b1 \u03c3\u03b1\u03c2 \u03b4\u03b5\u03af\u03be\u03c9 \u03c4\u03bf\u03bd \u03b4\u03b5\u03cd\u03c4\u03b5\u03c1\u03bf, \u03c4\u03b7\u03bd \u03b1\u03c0\u03b5\u03c5\u03b8\u03b5\u03af\u03b1\u03c2 \u03c0\u03c1\u03ac\u03be\u03b7:<\/p>\n<p>\u039e\u03ad\u03c1\u03bf\u03c5\u03bc\u03b5 \u03c0\u03cc\u03c3\u03bf \u03ba\u03bf\u03c3\u03c4\u03af\u03b6\u03b5\u03b9 \u03c4\u03bf 1 \u03ba\u03b9\u03bb\u03cc (\u03c4\u03b1 4\/4) \u03ba\u03b1\u03b9 <strong>\u03c8\u03ac\u03c7\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b1 3\/4<\/strong>. \u0398\u03b1 \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 <strong>\u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03b1\u03c3\u03b9\u03b1\u03c3\u03bc\u03cc<\/strong>.<\/p>\n<p class=\"ql-center-displayed-equation\" style=\"line-height: 37px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/quicklatex.com\/cache3\/3e\/ql_c0625ecae82750c35b7d777e21bd3d3e_l3.png\" height=\"37\" width=\"270\" class=\"ql-img-displayed-equation \" alt=\"&#92;&#91; &#92;&#113;&#117;&#105;&#99;&#107;&#108;&#97;&#116;&#101;&#120; &#49;&#50;&#44;&#53;&#32;&#120;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#51;&#125;&#123;&#52;&#125;&#32;&#61;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#50;&#44;&#53;&#125;&#123;&#49;&#125;&#32;&#120;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#51;&#125;&#123;&#52;&#125;&#32;&#61;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#51;&#55;&#44;&#53;&#125;&#123;&#52;&#125;&#32;&#61;&#32;&#57;&#44;&#51;&#55;&#53; &#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-691\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-01-at-5.43.54-PM.png\" alt=\"\" width=\"755\" height=\"194\" srcset=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-01-at-5.43.54-PM.png 1004w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-01-at-5.43.54-PM-300x77.png 300w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-01-at-5.43.54-PM-768x197.png 768w\" sizes=\"auto, (max-width: 755px) 100vw, 755px\" \/><\/p>\n<p>\u0395\u03be\u03ac\u03c3\u03ba\u03bf\u03cd\u03bc\u03b1\u03c3\u03c4\u03b5 \u03c3\u03c4\u03bf\u03bd \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03cc \u03c4\u03bf\u03c5 \u0395.\u039a.\u03a0. \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u039c.\u039a.\u0394.<\/p>\n<p>\u0391\u03bd \u03b4\u03b5 \u03b8\u03c5\u03bc\u03cc\u03bc\u03b1\u03c3\u03c4\u03b5 \u03c0\u03ce\u03c2 \u03b2\u03c1\u03af\u03c3\u03ba\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u0395.\u039a.\u03a0. \u03b2\u03bb\u03ad\u03c0\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03b2\u03af\u03bd\u03c4\u03b5\u03bf:<\/p>\n<p><iframe loading=\"lazy\" title=\"\u03a0\u03ce\u03c2 \u03b2\u03c1\u03af\u03c3\u03ba\u03c9 \u03c4\u03bf \u0395 \u039a \u03a0 ;\" width=\"760\" height=\"428\" src=\"https:\/\/www.youtube.com\/embed\/m_z22RKhuFs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>\u0393\u03b9\u03b1 \u03c4\u03bf\u03bd \u039c.\u039a.\u0394. \u03b2\u03bb\u03ad\u03c0\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03b2\u03af\u03bd\u03c4\u03b5\u03bf:<\/p>\n<p><iframe loading=\"lazy\" title=\"\u0395\u03cd\u03ba\u03bf\u03bb\u03bf\u03c2 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b2\u03c1\u03af\u03c3\u03ba\u03c9 \u03c4\u03bf\u03bd \u039c.\u039a.\u0394.\" width=\"760\" height=\"428\" src=\"https:\/\/www.youtube.com\/embed\/PfNo69gnng8?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-693\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-02-at-11.43.35-AM.png\" alt=\"\" width=\"630\" height=\"174\" srcset=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-02-at-11.43.35-AM.png 630w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-02-at-11.43.35-AM-300x83.png 300w\" sizes=\"auto, (max-width: 630px) 100vw, 630px\" \/><\/p>\n<p>\u0393\u03b9\u03b1 \u03bd\u03b1 \u03bb\u03cd\u03c3\u03bf\u03c5\u03bc\u03b5 \u03bc\u03af\u03b1 \u03b1\u03c1\u03b9\u03b8\u03bc\u03b7\u03c4\u03b9\u03ba\u03ae \u03c0\u03b1\u03c1\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03b1\u03c0\u03bb\u03ac \u03bd\u03b1 \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c0\u03c1\u03ac\u03be\u03b5\u03b9\u03c2 \u03bc\u03b5 \u03c4\u03b7 \u03c3\u03c9\u03c3\u03c4\u03ae \u03c3\u03b5\u03b9\u03c1\u03ac. \u0395\u03b4\u03ce \u03be\u03b5\u03ba\u03b9\u03bd\u03ac\u03bc\u03b5 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c0\u03b1\u03c1\u03b5\u03bd\u03b8\u03ad\u03c3\u03b5\u03b9\u03c2, \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c0\u03c1\u03ac\u03be\u03b5\u03b9\u03c2, \u03be\u03b5\u03ba\u03b9\u03bd\u03ce\u03bd\u03c4\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-695\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-02-at-11.45.21-AM-1024x272.png\" alt=\"\" width=\"760\" height=\"202\" srcset=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-02-at-11.45.21-AM-1024x272.png 1024w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-02-at-11.45.21-AM-300x80.png 300w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-02-at-11.45.21-AM-768x204.png 768w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-02-at-11.45.21-AM.png 1320w\" sizes=\"auto, (max-width: 760px) 100vw, 760px\" \/><\/p>\n<p>\u0397 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b7 \u03ac\u03c3\u03ba\u03b7\u03c3\u03b7 \u03b1\u03c0\u03bf\u03c3\u03ba\u03bf\u03c0\u03b5\u03af \u03c3\u03c4\u03bf \u03bd\u03b1 \u03b1\u03c5\u03c4\u03bf\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03ba\u03ac\u03c0\u03bf\u03b9\u03b5\u03c2 \u03b5\u03cd\u03ba\u03bf\u03bb\u03b5\u03c2 \u03c0\u03c1\u03ac\u03be\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03c4\u03b9\u03c2 \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03bd\u03bf\u03c5. \u0395\u03b4\u03ce \u03b8\u03ad\u03bb\u03c9 \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b5\u03b9\u03b4\u03b7\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03cc\u03c4\u03b9:<\/p>\n<p>1 : 2 = 0,5<\/p>\n<p>1 : 4 = 0,25 (\u03c4\u03bf \u03bc\u03b9\u03c3\u03cc \u03c4\u03bf\u03c5 0,5)<\/p>\n<p>1 : 8 - 0,125 (\u03c4\u03bf \u03bc\u03b9\u03c3\u03cc \u03c4\u03bf\u03c5 0,25)<\/p>\n<p>\u03a3\u03b5 \u03b1\u03c5\u03c4\u03ac \u03c4\u03b1 \u03c4\u03c1\u03af\u03b1 \u03b4\u03b9\u03b1\u03b9\u03c1\u03ce \u03c4\u03bf\u03bd \u03af\u03b4\u03b9\u03bf \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc (\u03c4\u03bf 1) \u03c0\u03c1\u03ce\u03c4\u03b1 \u03bc\u03b5 \u03c4\u03bf 2, \u03bc\u03b5\u03c4\u03ac \u03bc\u03b5 \u03c4\u03bf \u03b4\u03b9\u03c0\u03bb\u03ac\u03c3\u03b9\u03cc \u03c4\u03bf\u03c5, \u03c4\u03bf 4 (\u03bc\u03b5 \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03c4\u03bf \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03bc\u03b9\u03c3\u03cc) \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c4\u03ac \u03bc\u03b5 \u03c4\u03bf \u03b4\u03b9\u03c0\u03bb\u03ac\u03c3\u03b9\u03bf \u03c4\u03bf\u03c5 4, \u03c4\u03bf 8, \u03bc\u03b5 \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03c4\u03bf \u03ba\u03b1\u03b9\u03bd\u03bf\u03cd\u03c1\u03b3\u03b9\u03bf \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03ac\u03bb\u03b9 \u03c4\u03bf \u03bc\u03b9\u03c3\u03cc \u03c4\u03bf\u03c5 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03bf\u03c5.<\/p>\n<p>\u03a4\u03bf 1 : 3 = 0,33333..... \u0394\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03ad\u03bb\u03b5\u03b9\u03b1 \u03b4\u03b9\u03b1\u03af\u03c1\u03b5\u03c3\u03b7, \u03b1\u03bb\u03bb\u03ac \u03b2\u03c1\u03af\u03c3\u03ba\u03bf\u03c5\u03bc\u03b5 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03c4\u03c1\u03b9\u03ac\u03c1\u03b9\u03b1.<\/p>\n<p>\u03a4\u03bf 2 : 3 = 0,66666... \u03a4\u03bf \u03b4\u03b9\u03c0\u03bb\u03ac\u03c3\u03b9\u03bf \u03c4\u03bf\u03c5 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03bf\u03c5.<\/p>\n<p>\u03a4\u03bf 1 : 5 \u03bc\u03c0\u03bf\u03c1\u03ce \u03bd\u03b1 \u03c4\u03bf \u03b2\u03c1\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf 10 : 5 \u03ba\u03c4\u03bb.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-697\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-02-at-11.51.29-AM.png\" alt=\"\" width=\"486\" height=\"311\" srcset=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-02-at-11.51.29-AM.png 638w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-02-at-11.51.29-AM-300x192.png 300w\" sizes=\"auto, (max-width: 486px) 100vw, 486px\" \/><\/p>\n<p>\u0391\u03c5\u03c4\u03ad\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03be\u03b9\u03c3\u03ce\u03c3\u03b5\u03b9\u03c2 \u03c0\u03bf\u03c5 \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03ba\u03ac\u03bd\u03b5\u03b9. \u0395\u03c0\u03b5\u03b9\u03b4\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c3\u03b8\u03ad\u03c3\u03b5\u03b9\u03c2, \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03af\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf x \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03c1\u03bf\u03c6\u03b7 \u03c0\u03c1\u03ac\u03be\u03b7 (\u03b1\u03c6\u03b1\u03af\u03c1\u03b5\u03c3\u03b7).<\/p>\n<p>2 + x = 34<\/p>\n<p>x = 34 - 2<\/p>\n<p>x = 22<\/p>\n<p>\u0394\u03b5\u03af\u03c4\u03b5 \u03c4\u03b1 \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1. \u039a\u03ac\u03bd\u03c4\u03b5 \u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c5\u03c0\u03cc\u03bb\u03bf\u03b9\u03c0\u03b5\u03c2 \u03c0\u03c1\u03bf\u03c3\u03b8\u03ad\u03c3\u03b5\u03b9\u03c2.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-699\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-02-at-11.53.07-AM.png\" alt=\"\" width=\"296\" height=\"230\" \/><\/p>\n<p>\u0391\u03c6\u03b1\u03b9\u03c1\u03ad\u03c3\u03b5\u03b9\u03c2, \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03b1\u03c3\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03b9\u03b1\u03b9\u03c1\u03ad\u03c3\u03b5\u03b9\u03c2 \u03b4\u03b5\u03bd \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03ba\u03ac\u03bd\u03b5\u03b9. \u039c\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03cc\u03bc\u03c9\u03c2 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c0\u03b1\u03b8\u03ae\u03c3\u03b5\u03c4\u03b5 \u03bd\u03b1 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03af\u03c3\u03b5\u03c4\u03b5 \u03c4\u03bf x \u03c3\u03ba\u03b5\u03c0\u03c4\u03cc\u03bc\u03b5\u03bd\u03bf\u03b9 \u03bb\u03bf\u03b3\u03b9\u03ba\u03ac. <strong>\u03a3\u03c4\u03b9\u03c2 \u03b1\u03c6\u03b1\u03b9\u03c1\u03ad\u03c3\u03b5\u03b9\u03c2 \u03c3\u03b7\u03bc\u03b1\u03c3\u03af\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03c0\u03bf\u03b9\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03ac\u03b3\u03bd\u03c9\u03c3\u03c4\u03bf\u03c2: \u03bf \u03c0\u03c1\u03ce\u03c4\u03bf\u03c2 \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc\u03c2 (\u03bf \u03bc\u03b5\u03b9\u03c9\u03c4\u03ad\u03bf\u03c2) \u03ae \u03bf \u03b4\u03b5\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2 (\u03bf \u03b1\u03c6\u03b1\u03b9\u03c1\u03b5\u03c4\u03ad\u03bf\u03c2)<\/strong>.<\/p>\n<p><span style=\"color: #008000\"><strong>\u03a0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03bd\u03b1 \u03b8\u03c5\u03bc\u03cc\u03bc\u03b1\u03c3\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03c3\u03b5 \u03bc\u03af\u03b1 \u03b1\u03c6\u03b1\u03af\u03c1\u03b5\u03c3\u03b7 \u03bf \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2 \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03bc\u03b5\u03b9\u03c9\u03c4\u03ad\u03bf\u03c2.\u00a0<\/strong><\/span><\/p>\n<p>\u0386\u03c1\u03b1, \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c4\u03bf\u03bd \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03af\u03c3\u03bf\u03c5\u03bc\u03b5 \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5:<\/p>\n<p>x - 32 = 44<\/p>\n<p>x = 44 + 32<\/p>\n<p>x = 76<\/p>\n<p>\u0391\u03bd \u03cc\u03bc\u03c9\u03c2 \u03bf \u03ac\u03b3\u03bd\u03c9\u03c3\u03c4\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03b1\u03c6\u03b1\u03b9\u03c1\u03b5\u03c4\u03ad\u03bf\u03c2, \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03b5\u03be\u03ae\u03c2:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-701\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-02-at-11.56.19-AM.png\" alt=\"\" width=\"190\" height=\"106\" \/><\/p>\n<p>\u03a3\u03c5\u03b3\u03ba\u03c1\u03b1\u03c4\u03ae\u03c3\u03c4\u03b5 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7\u03bd \u03b5\u03b9\u03ba\u03cc\u03bd\u03b1. <strong>\u039f \u03c0\u03c1\u03ce\u03c4\u03bf\u03c2 \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc\u03c2 (\u03bf \u03bc\u03b5\u03b9\u03c9\u03c4\u03ad\u03bf\u03c2) \u03bc\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03ac\u03bb\u03bb\u03b7 \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac \u03bc\u03b1\u03b6\u03af \u03bc\u03b5 \u03c4\u03bf -<\/strong> \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd \u03b2\u03ac\u03b6\u03bf\u03c5\u03bc\u03b5 \u03bc\u03c0\u03c1\u03bf\u03c3\u03c4\u03ac \u03b1\u03c0\u03cc \u03c4\u03bf \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1, \u03c4\u03b7 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac. \u0391\u03c5\u03c4\u03cc \u03c3\u03c5\u03bc\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03b5\u03c0\u03b5\u03b9\u03b4\u03ae \u03c3\u03b5 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03af\u03c0\u03c4\u03c9\u03c3\u03b7 \u03bf \u03bc\u03b5\u03b9\u03c9\u03c4\u03ad\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2 \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc\u03c2.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-705\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-02-at-12.00.16-PM-1.png\" alt=\"\" width=\"392\" height=\"148\" srcset=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-02-at-12.00.16-PM-1.png 392w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-02-at-12.00.16-PM-1-300x113.png 300w\" sizes=\"auto, (max-width: 392px) 100vw, 392px\" \/><\/p>\n<p>\u0395\u03b4\u03ce \u03b5\u03af\u03bd\u03b1\u03b9 <strong>\u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03b1\u03c3\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2. \u0393\u03b9\u03b1 \u03bd\u03b1 \u03b2\u03c1\u03bf\u03cd\u03bc\u03b5 \u03c4\u03bf x \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 \u03b1\u03c0\u03bb\u03ce\u03c2 \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03c1\u03bf\u03c6\u03b7 \u03c0\u03c1\u03ac\u03be\u03b7<\/strong>. \u0386\u03c1\u03b1:<\/p>\n<p>3 <strong><span style=\"font-size: 24pt\">. <\/span><\/strong><span style=\"font-size: 24pt\"><span style=\"font-size: 13pt\">x = 24<br \/>\n<\/span><\/span>x = 24 : 3<br \/>\nx = 8<\/p>\n<p>\u03a3\u03c4\u03b7 \u03b4\u03b9\u03b1\u03af\u03c1\u03b5\u03c3\u03b7 \u03b9\u03c3\u03c7\u03cd\u03b5\u03b9 \u03cc,\u03c4\u03b9 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b1\u03c6\u03b1\u03af\u03c1\u03b5\u03c3\u03b7: \u03ad\u03c7\u03b5\u03b9 \u03c3\u03b7\u03bc\u03b1\u03c3\u03af\u03b1 \u03b7 \u03b8\u03ad\u03c3\u03b7 \u03c4\u03bf\u03c5 x. \u0391\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03c0\u03c1\u03bf\u03c3\u03c4\u03ac, \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03c1\u03bf\u03c6\u03b7 \u03c0\u03c1\u03ac\u03be\u03b7 (\u03bf \u03b4\u03b9\u03b1\u03b9\u03c1\u03b5\u03c4\u03ad\u03bf\u03c2). \u0391\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03af\u03c3\u03c9 (\u03bf \u03b4\u03b9\u03b1\u03b9\u03c1\u03ad\u03c4\u03b7\u03c2) \u03bc\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf\u03bd \u03b4\u03b9\u03b1\u03b9\u03c1\u03b5\u03c4\u03ad\u03bf \u03bc\u03b1\u03b6\u03af \u03bc\u03b5 \u03c4\u03bf :<\/p>\n<p>\u0394\u03b5\u03af\u03c4\u03b5 \u03c4\u03b1 \u03c0\u03b1\u03c1\u03b1\u03b4\u03b5\u03af\u03b3\u03bc\u03b1\u03c4\u03b1:<\/p>\n<p><strong>x : 4 = 8<\/strong><br \/>\nx = 8 <strong><span style=\"font-size: 24pt\">. <\/span><\/strong>4<br \/>\nx = 32<\/p>\n<p>\u03ba\u03b1\u03b9 (\u03cc\u03c0\u03c9\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b1\u03c6\u03b1\u03af\u03c1\u03b5\u03c3\u03b7):<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-706\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-02-at-12.10.23-PM.png\" alt=\"\" width=\"338\" height=\"130\" srcset=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-02-at-12.10.23-PM.png 338w, https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-content\/uploads\/sites\/340509\/2025\/12\/Screenshot-2026-01-02-at-12.10.23-PM-300x115.png 300w\" sizes=\"auto, (max-width: 338px) 100vw, 338px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u03a0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1 1\u03bf: \u03a0\u03ce\u03c2 \u03b8\u03b1 \u03b2\u03c1\u03bf\u03cd\u03bc\u03b5 \u03ad\u03bd\u03b1 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1 \u03b1\u03bd\u03ac\u03bc\u03b5\u03c3\u03b1 \u03c3\u03c4\u03b1 &nbsp; &nbsp; ; \u0395\u03c0\u03b5\u03b9\u03b4\u03ae \u03b1\u03bd\u03ac\u03bc\u03b5\u03c3\u03b1 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03b4\u03cd\u03bf \u03b1\u03c1\u03b9\u03b8\u03bc\u03b7\u03c4\u03ad\u03c2 \u03b4\u03b5\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03ba\u03b1\u03bd\u03ad\u03bd\u03b1\u03c2 \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc\u03c2, \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03bb\u03bb\u03ac\u03be\u03bf\u03c5\u03bc\u03b5 \u03bb\u03af\u03b3\u03bf \u03c4\u03b1 \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1 \u03c6\u03c4\u03b9\u03ac\u03c7\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03b9\u03c3\u03bf\u03b4\u03cd\u03bd\u03b1\u03bc\u03ac \u03c4\u03bf\u03c5\u03c2: &nbsp; &nbsp; \u0391\u03bd \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03b1\u03c3\u03b9\u03ac\u03c3\u03c9 \u03b1\u03c1\u03b9\u03b8\u03bc\u03b7\u03c4\u03ae \u03ba\u03b1\u03b9 \u03c0\u03b1\u03c1\u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03ae &hellip; <\/p>\n<div class=\"more-link-wrapper\"><a href=\"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/2025\/12\/31\/%ce%bc%ce%b1%ce%b8%ce%b7%ce%bc%ce%b1%cf%84%ce%b9%ce%ba%ce%ac-%ce%b2%ce%bf%ce%ae%ce%b8%ce%b5%ce%b9%ce%b1-%ce%b3%ce%b9%ce%b1-%cf%84%ce%b9%cf%82-%ce%b1%cf%83%ce%ba%ce%ae%cf%83%ce%b5%ce%b9%cf%82-2\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;\u039c\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u2013 \u0392\u03bf\u03ae\u03b8\u03b5\u03b9\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03b1\u03c3\u03ba\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03c9\u03bd \u03a7\u03c1\u03b9\u03c3\u03c4\u03bf\u03c5\u03b3\u03ad\u03bd\u03bd\u03c9\u03bd&#8221;<\/span><\/a><\/div>\n","protected":false},"author":10600,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[37],"tags":[],"class_list":["post-677","post","type-post","status-publish","format-standard","hentry","category-37"],"_links":{"self":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/posts\/677","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/users\/10600"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/comments?post=677"}],"version-history":[{"count":0,"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/posts\/677\/revisions"}],"wp:attachment":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/media?parent=677"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/categories?post=677"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-3o-ds-marmaron-st1\/wp-json\/wp\/v2\/tags?post=677"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}