{"id":1802241,"date":"2026-10-04T11:31:00","date_gmt":"2026-10-04T14:31:00","guid":{"rendered":"https:\/\/concursos.estrategia.com\/portal\/?p=1802241"},"modified":"2026-09-14T15:38:58","modified_gmt":"2026-09-14T18:38:58","slug":"divisao-voce-precisa-saber-concursos-publicos","status":"publish","type":"post","link":"https:\/\/concursos.estrategia.com\/portal\/divisao-voce-precisa-saber-concursos-publicos\/","title":{"rendered":"Divis\u00e3o: o que voc\u00ea precisa saber para concursos p\u00fablicos"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Ol\u00e1, alunos do Estrat\u00e9gia! A divis\u00e3o \u00e9 uma das quatro opera\u00e7\u00f5es fundamentais da Matem\u00e1tica e aparece com frequ\u00eancia em quest\u00f5es de concursos p\u00fablicos. Al\u00e9m de ser cobrada diretamente, ela \u00e9 indispens\u00e1vel para resolver problemas envolvendo <em><strong>fra\u00e7\u00f5es, porcentagens, raz\u00f5es, propor\u00e7\u00f5es, m\u00e9dias e regra de tr\u00eas<\/strong>.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por isso, dominar o procedimento da divis\u00e3o e compreender seus principais conceitos pode facilitar bastante a resolu\u00e7\u00e3o de quest\u00f5es. Vamos l\u00e1? <\/p>\n\n\n\n<h2 id=\"h-o-que-e-divisao\" class=\"wp-block-heading\">O que \u00e9 divis\u00e3o?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Primeiramente, vamos ao conceito. A divis\u00e3o \u00e9 a opera\u00e7\u00e3o utilizada para <strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-3-color\">distribuir uma quantidade em partes iguais<\/mark><\/strong> ou verificar quantas vezes uma quantidade est\u00e1 contida em outra.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Considere o exemplo: <strong>20 \u00f7 4 = 5<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nesse caso, temos os seguintes componentes envolvendo o problema:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\"><strong>20<\/strong> \u00e9 o dividendo;<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>4<\/strong> \u00e9 o divisor;<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>5<\/strong> \u00e9 o quociente.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Quando o resultado da divis\u00e3o \u00e9 inteiro e n\u00e3o sobra nenhuma quantidade, temos uma <strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#00d084\" class=\"has-inline-color\">divis\u00e3o exata<\/mark><\/strong>. J\u00e1 em <strong>21 \u00f7 4<\/strong>, obtemos quociente 5 e resto 1. Portanto, trata-se de uma <strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#cf2e2e\" class=\"has-inline-color\">divis\u00e3o n\u00e3o exata<\/mark><\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Uma bom jeito de confirmar se voc\u00ea fez o c\u00e1lculo correto, \u00e9 verificar se<strong> <\/strong>o resto \u00e9 <strong>menor que o divisor<\/strong>. Se n\u00e3o for, a conta est\u00e1 errada.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Al\u00e9m disso, existe uma rela\u00e7\u00e3o fundamental que permite conferir qualquer divis\u00e3o:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Dividendo = divisor \u00d7 quociente + resto<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vamos analisar o exemplo anterior: se multiplicarmos o 5 (<strong>quociente<\/strong>) por 4 (<strong>divisor<\/strong>) e somar o <strong>resto <\/strong>(no caso, zero), o resultado obtido ser\u00e1 20 (<strong>dividendo<\/strong>), portanto o c\u00e1lculo est\u00e1 correto.<\/p>\n\n\n\n<h2 id=\"h-passo-a-passo-da-divisao\" class=\"wp-block-heading\">Passo a passo da divis\u00e3o<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Inicialmente, considere a divis\u00e3o: 1.248 \u00f7 6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Depois verificamos quantas vezes o 6 cabe no 12. O resultado \u00e9 2. Multiplicamos <strong>2 \u00d7 6 = 12<\/strong> e subtra\u00edmos, obtendo zero.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Em seguida, baixamos o pr\u00f3ximo algarismo, formando o n\u00famero 4. Como 6 n\u00e3o cabe em 4, colocamos zero no quociente e baixamos o pr\u00f3ximo algarismo, formando 48.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Finalmente, 48 \u00f7 6 = 8. Assim: <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1.248 \u00f7 6 = 208<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O procedimento tradicional pode ser resumido em quatro etapas: <strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-3-color\">dividir, multiplicar, subtrair e baixar o pr\u00f3ximo algarismo.<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Abaixo veja uma imagem ilustrativa para ficar mais claro: <\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"683\" height=\"1024\" src=\"https:\/\/dhg1h5j42swfq.cloudfront.net\/2026\/08\/25133753\/chatgpt-image-25-de-ago-de-2026-13_36_54-683x1024.png\" alt=\"divis\u00e3o\" class=\"wp-image-1802256\" style=\"aspect-ratio:0.6670005978445281;width:457px;height:auto\" srcset=\"https:\/\/dhg1h5j42swfq.cloudfront.net\/2026\/08\/25133753\/chatgpt-image-25-de-ago-de-2026-13_36_54-683x1024.png 683w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2026\/08\/25133753\/chatgpt-image-25-de-ago-de-2026-13_36_54-200x300.png 200w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2026\/08\/25133753\/chatgpt-image-25-de-ago-de-2026-13_36_54-768x1152.png 768w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2026\/08\/25133753\/chatgpt-image-25-de-ago-de-2026-13_36_54-150x225.png 150w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2026\/08\/25133753\/chatgpt-image-25-de-ago-de-2026-13_36_54.png 1024w\" sizes=\"auto, (max-width: 683px) 100vw, 683px\" \/><\/figure>\n\n\n\n<h3 id=\"h-propriedades-e-regras-importantes-da-divisao\" class=\"wp-block-heading\">Propriedades e regras importantes da divis\u00e3o<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Algumas regras fundamentais para voc\u00ea levar debaixo do bra\u00e7o no dia da prova:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\">Todo n\u00famero dividido por <strong>1<\/strong> permanece igual: <strong>15 \u00f7 1 = 15<\/strong>.<\/li>\n\n\n\n<li class=\"has-medium-font-size\">Todo n\u00famero diferente de zero dividido por ele mesmo \u00e9 igual a <strong>1<\/strong>: <strong>8 \u00f7 8 = 1<\/strong>.<\/li>\n\n\n\n<li class=\"has-medium-font-size\">A divis\u00e3o por <strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#00d084\" class=\"has-inline-color\">zero n\u00e3o \u00e9 definida<\/mark><\/strong>. Portanto, n\u00e3o existe resultado para 10 \u00f7 0.<\/li>\n\n\n\n<li class=\"has-medium-font-size\">Dividir um n\u00famero por outro \u00e9 o mesmo que multiplicar pelo seu inverso, quando trabalhamos com n\u00fameros que admitem essa opera\u00e7\u00e3o.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Tamb\u00e9m \u00e9 poss\u00edvel simplificar determinadas divis\u00f5es multiplicando ou dividindo dividendo e divisor pelo mesmo n\u00famero. <strong>Exemplo:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">120 \u00f7 30 = 12 \u00f7 3 = 4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nesse caso, \u00e9 poss\u00edvel dividir o 120 e o 30 por 10, resultando, respectivamente, em 12 e 3. Depois, divide 12 por 3, o que resulta em 4. Essa estrat\u00e9gia pode tornar alguns c\u00e1lculos mais r\u00e1pidos.<\/p>\n\n\n\n<h3 id=\"h-divisibilidade-e-divisao\" class=\"wp-block-heading\">Divisibilidade e divis\u00e3o<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Os <strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#0693e3\" class=\"has-inline-color\">crit\u00e9rios de divisibilidade<\/mark><\/strong> permitem identificar rapidamente se um n\u00famero pode ser dividido por outro sem deixar resto. Os principais crit\u00e9rios cobrados em concursos incluem:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\"><strong>2:<\/strong> o n\u00famero termina em 0, 2, 4, 6 ou 8.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>3:<\/strong> a soma dos algarismos \u00e9 divis\u00edvel por 3.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>5:<\/strong> o n\u00famero termina em 0 ou 5.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>9:<\/strong> a soma dos algarismos \u00e9 divis\u00edvel por 9.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>10:<\/strong> o n\u00famero termina em 0.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Por exemplo, <strong>234 \u00e9 divis\u00edvel por 3<\/strong>, pois: <strong>2 + 3 + 4 = 9<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Como 9 \u00e9 divis\u00edvel por 3, o n\u00famero 234 tamb\u00e9m \u00e9.<\/p>\n\n\n\n<h2 id=\"h-divisao-com-numeros-decimais\" class=\"wp-block-heading\">Divis\u00e3o com n\u00fameros decimais<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A divis\u00e3o tamb\u00e9m pode envolver n\u00fameros decimais. Quando o divisor possui v\u00edrgula, podemos multiplicar <strong>dividendo e divisor por 10, 100, 1.000<\/strong> ou outra pot\u00eancia de 10, conforme necess\u00e1rio, para transformar o divisor em n\u00famero inteiro.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por exemplo: 12 \u00f7 0,3<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para facilitar, o aluno deve multiplicar ambos os n\u00fameros por 10: <strong>120 \u00f7 3 = 40<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Portanto: <strong>12 \u00f7 0,3 = 40<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O ponto fundamental \u00e9 lembrar que a opera\u00e7\u00e3o deve ser realizada sobre <strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff6900\" class=\"has-inline-color\">os dois n\u00fameros<\/mark><\/strong>, e n\u00e3o apenas sobre o divisor.<\/p>\n\n\n\n<h2 id=\"h-divisao-de-fracoes\" class=\"wp-block-heading\">Divis\u00e3o de fra\u00e7\u00f5es<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Por derradeiro, vamos falar da <strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#0693e3\" class=\"has-inline-color\">divis\u00e3o de fra\u00e7\u00f5es<\/mark><\/strong>. Essa parte pode assustar num primeiro momento, mas sabendo o passo a passo fica mais f\u00e1cil. Para dividir duas fra\u00e7\u00f5es, utiliza-se uma regra bastante importante:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1. Conserva-se a primeira fra\u00e7\u00e3o e multiplica-se pelo inverso da segunda.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por exemplo:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><math data-latex=\"\\frac{2}{3}\"><semantics><mfrac><mn>2<\/mn><mn>3<\/mn><\/mfrac><annotation encoding=\"application\/x-tex\">\\frac{2}{3}<\/annotation><\/semantics><\/math> \u00f7 <math data-latex=\"\\frac{4}{5}\"><semantics><mfrac><mn>4<\/mn><mn>5<\/mn><\/mfrac><annotation encoding=\"application\/x-tex\">\\frac{4}{5}<\/annotation><\/semantics><\/math><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2. Mantemos a primeira fra\u00e7\u00e3o e invertemos a segunda:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><math data-latex=\"\\frac{2}{3}\"><semantics><mfrac><mn>2<\/mn><mn>3<\/mn><\/mfrac><annotation encoding=\"application\/x-tex\">\\frac{2}{3}<\/annotation><\/semantics><\/math>  \u00f7 <math data-latex=\"\\frac{5}{4}\"><semantics><mfrac><mn>5<\/mn><mn>4<\/mn><\/mfrac><annotation encoding=\"application\/x-tex\">\\frac{5}{4}<\/annotation><\/semantics><\/math>=<math data-latex=\"\\frac{10}{12}\"><semantics><mfrac><mn>10<\/mn><mn>12<\/mn><\/mfrac><annotation encoding=\"application\/x-tex\">\\frac{10}{12}<\/annotation><\/semantics><\/math> = <math data-latex=\"\\frac{5}{6}\"><semantics><mfrac><mn>5<\/mn><mn>6<\/mn><\/mfrac><annotation encoding=\"application\/x-tex\">\\frac{5}{6}<\/annotation><\/semantics><\/math><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Portanto:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><math data-latex=\"\\frac{2}{3}\"><semantics><mfrac><mn>2<\/mn><mn>3<\/mn><\/mfrac><annotation encoding=\"application\/x-tex\">\\frac{2}{3}<\/annotation><\/semantics><\/math>  \u00f7 <math data-latex=\"\\frac{5}{4}\"><semantics><mfrac><mn>5<\/mn><mn>4<\/mn><\/mfrac><annotation encoding=\"application\/x-tex\">\\frac{5}{4}<\/annotation><\/semantics><\/math>= <math data-latex=\"\\frac{5}{6}\"><semantics><mfrac><mn>5<\/mn><mn>6<\/mn><\/mfrac><annotation encoding=\"application\/x-tex\">\\frac{5}{6}<\/annotation><\/semantics><\/math><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Um <mark style=\"background-color:rgba(0, 0, 0, 0);color:#cf2e2e\" class=\"has-inline-color\"><strong>erro comum<\/strong> <\/mark>entre os candidatos que deve ser evitado \u00e9 o seguinte: n\u00e3o se deve simplesmente multiplicar numerador por numerador e denominador por denominador. Esse procedimento corresponde \u00e0 <strong>multiplica\u00e7\u00e3o de fra\u00e7\u00f5es<\/strong>, e n\u00e3o \u00e0 divis\u00e3o. Portanto, lembre-se sempre de inverter a segunda fra\u00e7\u00e3o. <\/p>\n\n\n\n<h4 id=\"h-questao\" class=\"wp-block-heading\"><strong>Quest\u00e3o<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Agora vamos resolver uma quest\u00e3o para fixar o conte\u00fado:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ano:&nbsp;<\/strong>2021&nbsp;<strong>Banca:&nbsp;<\/strong><a href=\"https:\/\/www.qconcursos.com\/questoes-de-concursos\/bancas\/aevsf-facape\">AEVSF\/FACAPE<\/a>&nbsp;<strong>\u00d3rg\u00e3o:&nbsp;<\/strong><a href=\"https:\/\/www.qconcursos.com\/concursos\/prefeitura-municipal-de-petrolina\">Prefeitura de Petrolina &#8211; PE<\/a>&nbsp;<strong>Prova:&nbsp;<\/strong><a href=\"https:\/\/www.qconcursos.com\/questoes-de-concursos\/provas\/aevsf-facape-2021-prefeitura-de-petrolina-pe-professor-substituto-ensino-fundamental-anos-iniciais\">AEVSF\/FACAPE &#8211; 2021 &#8211; Prefeitura de Petrolina &#8211; PE &#8211; Professor Substituto Ensino Fundamental &#8211; Anos Iniciais<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O professor de matem\u00e1tica efetuou uma opera\u00e7\u00e3o de divis\u00e3o entre dois n\u00fameros inteiros, escrevendo o resultado no quadro. Antes que os alunos terminassem de anotar o passo a passo dos c\u00e1lculos, o professor apagou parte do que havia anotado, conforme a figura a seguir:<br \/><img decoding=\"async\" src=\"https:\/\/arquivos.qconcursos.com\/images\/provas\/83824\/33297b87929a4694ee00.png\" alt=\"Imagem associada para resolu\u00e7\u00e3o da quest\u00e3o\"\/><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O valor do dividendo \u00e9 igual a:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A &#8211; 37492<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B &#8211; 31457<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C &#8211; 37992<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D &#8211; 81931<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">E &#8211; 31455<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gabarito B &#8211; utilizando a f\u00f3rmula <strong>dividendo = divisor \u00d7 quociente + resto<\/strong>, Dividendo= 3 x 10485 + 2 = <strong>31457<\/strong>.<\/p>\n\n\n\n<h2 id=\"h-consideracoes-finais\" class=\"wp-block-heading\">Considera\u00e7\u00f5es finais<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Chegamos ao final de mais um artigo. A divis\u00e3o \u00e9 uma opera\u00e7\u00e3o b\u00e1sica, mas possui grande import\u00e2ncia para a Matem\u00e1tica cobrada em concursos p\u00fablicos. Seu dom\u00ednio facilita a resolu\u00e7\u00e3o de quest\u00f5es sobre <em><strong>fra\u00e7\u00f5es, porcentagens, raz\u00e3o e propor\u00e7\u00e3o, regra de tr\u00eas, m\u00e9dias e problemas aritm\u00e9ticos<\/strong>.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para obter seguran\u00e7a nas provas, n\u00e3o basta memorizar regras: \u00e9 fundamental <strong>compreender o procedimento e praticar por meio de quest\u00f5es de concursos<\/strong>. Com exerc\u00edcios, o candidato ganha rapidez para identificar a opera\u00e7\u00e3o necess\u00e1ria e reduz os erros de c\u00e1lculo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Esperamos que este texto seja \u00fatil para sua jornada e agregue conhecimento, al\u00e9m de incentivo para a caminhada rumo ao cargo p\u00fablico.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bons estudos e at\u00e9 a pr\u00f3xima!<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\" id=\"h-cursos-e-assinaturas\">Cursos e Assinaturas<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Prepare-se com o melhor material e com quem mais aprova em Concursos P\u00fablicos em todo o pa\u00eds!<\/p>\n\n\n\n<p class=\"has-text-align-center has-vivid-cyan-blue-color has-text-color has-background wp-block-paragraph\" style=\"background-color:#0078bd\"><a href=\"https:\/\/concursos.estrategia.com\/portal\/concursos-abertos\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-white-color\">Concursos Abertos<\/mark><\/strong><\/a><\/p>\n\n\n\n<p class=\"has-text-align-center has-white-color has-text-color has-background has-link-color wp-elements-1 wp-block-paragraph\" style=\"background-color:#0078bd\"><strong><a href=\"https:\/\/concursos.estrategia.com\/portal\/concursos-2026\/#\">Concursos 202<strong>6<\/strong><\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ol\u00e1, alunos do Estrat\u00e9gia! A divis\u00e3o \u00e9 uma das quatro opera\u00e7\u00f5es fundamentais da Matem\u00e1tica e aparece com frequ\u00eancia em quest\u00f5es de concursos p\u00fablicos. Al\u00e9m de ser cobrada diretamente, ela \u00e9 indispens\u00e1vel para resolver problemas envolvendo fra\u00e7\u00f5es, porcentagens, raz\u00f5es, propor\u00e7\u00f5es, m\u00e9dias e regra de tr\u00eas. Por isso, dominar o procedimento da divis\u00e3o e compreender seus principais [&hellip;]<\/p>\n","protected":false},"author":2983,"featured_media":1756535,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"post_tipo":"article","footnotes":""},"categories":[1],"tags":[],"tax_estado":[],"class_list":["post-1802241","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cursos-e-concursos"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.6 (Yoast SEO v28.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Divis\u00e3o: o que voc\u00ea precisa saber para concursos p\u00fablicos<\/title>\n<meta name=\"description\" content=\"Aprenda divis\u00e3o de forma simples e pr\u00e1tica: conceitos, regras, divisibilidade, fra\u00e7\u00f5es, n\u00fameros decimais e mais!\" \/>\n<meta name=\"robots\" content=\"index, follow, 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