{"id":15999,"date":"2014-03-07T12:22:18","date_gmt":"2014-03-07T15:22:18","guid":{"rendered":"http:\/\/clubes.obmep.org.br\/blog\/?page_id=15999"},"modified":"2023-04-07T21:19:44","modified_gmt":"2023-04-08T00:19:44","slug":"probleminha-fracoes-e-sorvetes","status":"publish","type":"page","link":"https:\/\/clubes.obmep.org.br\/blog\/probleminha-fracoes-e-sorvetes\/","title":{"rendered":".Probleminha: Fra\u00e7\u00f5es e Sorvetes"},"content":{"rendered":"<p style=\"margin:10px\">\n<div class=\"g1n\">\n<p class=\"tit\"\n\n<p class=\"tit\" style=\"line-height:25px;margin:10px\">Problema<br \/>\n<span style=\"font-size:12px;color:#800000\"> (Indicado a partir do 7\u00ba ano do E. F.)<\/span><\/p>\n<hr style=\"height:1px; width:100%;background-color:#800000; margin-top: 10px; margin-bottom: 20px;border: 0 none\"\/>\nRob adora sorvete de chocolate. Quando foi ao supermercado com sua m\u00e3e, ele procurou de imediato o pote do seu sorvete favorito, mas infelizmente n\u00e3o encontrou. Decidiu, ent\u00e3o, comprar dois potes de sorvete, ambos com mesmo volume. Um dos potes continha quantidades iguais dos sabores baunilha e chocolate, e o outro pote, quantidades iguais dos sabores chocolate, creme e morango.<br \/>\n<strong>Na compra, qual a fra\u00e7\u00e3o de sorvete de chocolate adquirida?<\/strong><\/div>\n<p style=\"margin:30px\">\n<div class=\"g1n\">\n<p class=\"tit\"\n\n<p class=\"tit\" style=\"line-height:28px;margin:10px\">Solu\u00e7\u00e3o<\/p>\n<hr style=\"height:1px; width:100%;background-color:#800000; margin-top: 10px; margin-bottom: 20px;border: 0 none\"\/>\n<p style=\"margin:20px\">\n<p>Considere que [tex]\\,c\\,[\/tex] \u00e9 a capacidade de cada pote.<br \/>\nDeste modo, a fra\u00e7\u00e3o de chocolate do primeiro pote \u00e9 [tex]\\,\\dfrac{c}{2}\\,[\/tex] e do segundo pote, [tex]\\,\\dfrac{c}{3}[\/tex].<br \/>\nLogo, a fra\u00e7\u00e3o pedida \u00e9<br \/>\n[tex]\\qquad \\qquad \\dfrac{\\dfrac{c}{2}+\\dfrac{c}{3}}{2c}=\\dfrac{\\dfrac{5c}{6}}{2c}=\\dfrac{5c}{6} \\times\\dfrac{1}{2c}=\\boxed{\\dfrac{5}{12}}[\/tex].<\/p>\n<hr style=\"height:2px;background-color:#800000; margin-top: 10px; margin-bottom: 8px; border: 0 none\"\/>\n<hr style=\"height:2px;background-color:#800000; margin-top: 8px; margin-bottom: 20px; border: 0 none\"\/>\nA figura abaixo ilustra a solu\u00e7\u00e3o e a resposta do problema.<br \/>\nLembre-se de que [tex]\\;\\dfrac{1}{2}=\\dfrac{3}{6}\\;[\/tex] e  [tex]\\;\\dfrac{1}{3}=\\dfrac{2}{6}.[\/tex]<\/p>\n<p style=\"margin:10px\">\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/clubes.obmep.org.br\/blog\/wp-content\/uploads\/2022\/12\/f253.png\" style=\"border: 0px; alt=\"\" width=\"569\" height=\"432\" class=\"aligncenter size-full wp-image-182192\" srcset=\"https:\/\/clubes.obmep.org.br\/blog\/wp-content\/uploads\/2022\/12\/f253.png 569w, https:\/\/clubes.obmep.org.br\/blog\/wp-content\/uploads\/2022\/12\/f253-300x228.png 300w\" sizes=\"auto, (max-width: 569px) 100vw, 569px\" \/><\/p>\n<hr style=\"height:1px; width:100%;background-color:#800000; margin-top: 10px; margin-bottom: 15px;border: 0 none\"\/>\n<p class=\"g2\" style=\"line-height:20px;\">Solu\u00e7\u00e3o elaborada pelos <strong> Moderadores do Blog<\/strong>.<\/p>\n<\/div>\n<p style=\"margin:30px\">\n<div class=\"g3\">Participou da discuss\u00e3o o Clube <strong>MIRIM APRENDIZ<\/strong>.<\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":164,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"template-onecolumn.php","meta":{"footnotes":""},"class_list":["post-15999","page","type-page","status-publish","hentry","nodate","item-wrap"],"_links":{"self":[{"href":"https:\/\/clubes.obmep.org.br\/blog\/wp-json\/wp\/v2\/pages\/15999","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/clubes.obmep.org.br\/blog\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/clubes.obmep.org.br\/blog\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/clubes.obmep.org.br\/blog\/wp-json\/wp\/v2\/users\/164"}],"replies":[{"embeddable":true,"href":"https:\/\/clubes.obmep.org.br\/blog\/wp-json\/wp\/v2\/comments?post=15999"}],"version-history":[{"count":18,"href":"https:\/\/clubes.obmep.org.br\/blog\/wp-json\/wp\/v2\/pages\/15999\/revisions"}],"predecessor-version":[{"id":186510,"href":"https:\/\/clubes.obmep.org.br\/blog\/wp-json\/wp\/v2\/pages\/15999\/revisions\/186510"}],"wp:attachment":[{"href":"https:\/\/clubes.obmep.org.br\/blog\/wp-json\/wp\/v2\/media?parent=15999"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}