{"id":1630,"date":"2026-02-19T10:19:04","date_gmt":"2026-02-19T16:19:04","guid":{"rendered":"https:\/\/portal.pronea.gt\/?p=1630"},"modified":"2026-02-19T10:19:04","modified_gmt":"2026-02-19T16:19:04","slug":"numeros-racionales-definicion-representacion-y-aplicacion-en-matematicas","status":"publish","type":"post","link":"https:\/\/portal.pronea.gt\/?p=1630","title":{"rendered":"N\u00fameros racionales: definici\u00f3n, representaci\u00f3n y aplicaci\u00f3n en matem\u00e1ticas"},"content":{"rendered":"<h2>\u00bfQu\u00e9 son los n\u00fameros racionales?<\/h2>\n<p style=\"font-weight: 400;\">Los n\u00fameros racionales son aquellos que pueden expresarse como una fracci\u00f3n, donde el numerador y el denominador son n\u00fameros enteros, y el denominador es diferente de cero.<\/p>\n<p style=\"font-weight: 400;\">Se representan con la letra Q y constituyen un conjunto num\u00e9rico fundamental en matem\u00e1ticas.<\/p>\n<p style=\"font-weight: 400;\">Ejemplos:<br \/>\n1\/2, \u22123\/5, 4, 0.75, 0.333&#8230;<\/p>\n<h2>Representaci\u00f3n como fracciones y decimales<\/h2>\n<p style=\"font-weight: 400;\">Los n\u00fameros racionales pueden representarse de dos formas principales:<\/p>\n<ul>\n<li style=\"font-weight: 400;\">Como fracciones<\/li>\n<li style=\"font-weight: 400;\">Como decimales exactos o peri\u00f3dicos<\/li>\n<\/ul>\n<p style=\"font-weight: 400;\">Esta caracter\u00edstica permite utilizarlos en mediciones, proporciones y c\u00e1lculos matem\u00e1ticos.<\/p>\n<p>El video explicativo presenta c\u00f3mo identificar y comprender los n\u00fameros racionales paso a paso. Observa:<\/p>\n<p><iframe loading=\"lazy\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/LcUn4-WmKa0?si=xJF79IkTd3LEbN4W\" width=\"1120\" height=\"730\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\">\ufeff<\/span><\/iframe><\/p>\n<h2>Importancia de los n\u00fameros racionales<\/h2>\n<p style=\"font-weight: 400;\">Los n\u00fameros racionales son fundamentales para:<\/p>\n<ul>\n<li style=\"font-weight: 400;\">Resolver ecuaciones<\/li>\n<li style=\"font-weight: 400;\">Trabajar con fracciones<\/li>\n<li style=\"font-weight: 400;\">Interpretar proporciones<\/li>\n<li style=\"font-weight: 400;\">Resolver problemas matem\u00e1ticos reales<\/li>\n<\/ul>\n<h2>Aprende con PRONEA<\/h2>\n<p style=\"font-weight: 400;\">El aprendizaje de las matem\u00e1ticas fortalece tus habilidades y ampl\u00eda tus oportunidades. El Programa Nacional de Educaci\u00f3n Alternativa (PRONEA), impulsado por el\u00a0Ministerio de Educaci\u00f3n de Guatemala, ofrece oportunidades educativas accesibles para j\u00f3venes y adultos.<\/p>\n<p style=\"font-weight: 400;\">Inscr\u00edbete en PRONEA y contin\u00faa avanzando hacia tu meta acad\u00e9mica.<\/p>\n<p style=\"font-weight: 400;\">S\u00edguenos en nuestras redes sociales y visita nuestro portal:<br \/>\nFacebook: <a href=\"https:\/\/www.facebook.com\/pronea.edu.gt\">https:\/\/www.facebook.com\/pronea.edu.gt<\/a><br \/>\nYouTube: <a href=\"http:\/\/www.youtube.com\/@pronea.502\">www.youtube.com\/@pronea.502<\/a><br \/>\nTikTok: <a href=\"https:\/\/www.tiktok.com\/@pronea.edu\">https:\/\/www.tiktok.com\/@pronea.edu<\/a><br \/>\nP\u00e1gina web: <a href=\"http:\/\/www.portal.pronea.gt\/\">www.portal.pronea.gt<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00bfQu\u00e9 son los n\u00fameros racionales? Los n\u00fameros racionales son aquellos que pueden expresarse como una fracci\u00f3n, donde el numerador y&#8230;<\/p>\n","protected":false},"author":8,"featured_media":1632,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_price":"","_stock":"","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false,"footnotes":""},"categories":[33,39],"tags":[77,59,60,79,57],"class_list":["post-1630","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-matematicas","category-recursos","tag-educacion-alternativa","tag-estudiar","tag-matematicas","tag-numeros-racionales","tag-pronea"],"_links":{"self":[{"href":"https:\/\/portal.pronea.gt\/index.php?rest_route=\/wp\/v2\/posts\/1630","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/portal.pronea.gt\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/portal.pronea.gt\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/portal.pronea.gt\/index.php?rest_route=\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/portal.pronea.gt\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1630"}],"version-history":[{"count":2,"href":"https:\/\/portal.pronea.gt\/index.php?rest_route=\/wp\/v2\/posts\/1630\/revisions"}],"predecessor-version":[{"id":1633,"href":"https:\/\/portal.pronea.gt\/index.php?rest_route=\/wp\/v2\/posts\/1630\/revisions\/1633"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/portal.pronea.gt\/index.php?rest_route=\/wp\/v2\/media\/1632"}],"wp:attachment":[{"href":"https:\/\/portal.pronea.gt\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1630"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/portal.pronea.gt\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1630"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/portal.pronea.gt\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1630"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}