{"id":164593,"date":"2024-11-10T11:11:09","date_gmt":"2024-11-10T11:11:09","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=164593"},"modified":"2024-11-10T11:11:11","modified_gmt":"2024-11-10T11:11:11","slug":"calcule-as-porcentagens","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2024\/11\/10\/calcule-as-porcentagens\/","title":{"rendered":"CALCULE AS PORCENTAGENS"},"content":{"rendered":"\n<p>CALCULE AS PORCENTAGENS:<br>a) 15% DE 2.600<br>b) 22% DE 7.450<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-6-color\">The Correct Answer and Explanation is:<\/mark><\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Resposta:<\/h3>\n\n\n\n<p>a) <strong>15% de 2.600:<\/strong><\/p>\n\n\n\n<p>Para calcular 15% de 2.600, basta multiplicar o valor de 2.600 por 15% (ou 0,15, j\u00e1 que 15% \u00e9 igual a 0,15 em forma decimal).<\/p>\n\n\n\n<p>[<br>15\\% \\, \\text{de} \\, 2.600 = 2.600 \\times 0,15 = 390<br>]<\/p>\n\n\n\n<p>Portanto, 15% de 2.600 \u00e9 <strong>390<\/strong>.<\/p>\n\n\n\n<p>b) <strong>22% de 7.450:<\/strong><\/p>\n\n\n\n<p>Para calcular 22% de 7.450, multiplicamos 7.450 por 22% (ou 0,22, j\u00e1 que 22% \u00e9 igual a 0,22 em forma decimal).<\/p>\n\n\n\n<p>[<br>22\\% \\, \\text{de} \\, 7.450 = 7.450 \\times 0,22 = 1.639<br>]<\/p>\n\n\n\n<p>Portanto, 22% de 7.450 \u00e9 <strong>1.639<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Explica\u00e7\u00e3o:<\/h3>\n\n\n\n<p>O c\u00e1lculo de porcentagens \u00e9 um processo direto e simples, que envolve multiplica\u00e7\u00e3o. Quando nos deparamos com um valor percentual de um n\u00famero, podemos transform\u00e1-lo em um n\u00famero decimal dividindo o valor percentual por 100. Em seguida, multiplicamos esse n\u00famero decimal pelo valor ao qual queremos aplicar o percentual.<\/p>\n\n\n\n<p><strong>Passo 1: Transforma\u00e7\u00e3o do percentual em n\u00famero decimal:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Para 15%, o c\u00e1lculo \u00e9:<br>[<br>15\\% = \\frac{15}{100} = 0,15<br>]<\/li>\n\n\n\n<li>Para 22%, o c\u00e1lculo \u00e9:<br>[<br>22\\% = \\frac{22}{100} = 0,22<br>]<\/li>\n<\/ul>\n\n\n\n<p><strong>Passo 2: Multiplica\u00e7\u00e3o do n\u00famero decimal pelo valor:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Para 15% de 2.600, fazemos:<br>[<br>2.600 \\times 0,15 = 390<br>]<br>Ou seja, 15% de 2.600 \u00e9 igual a 390.<\/li>\n\n\n\n<li>Para 22% de 7.450, fazemos:<br>[<br>7.450 \\times 0,22 = 1.639<br>]<br>Ou seja, 22% de 7.450 \u00e9 igual a 1.639.<\/li>\n<\/ul>\n\n\n\n<p>Esse tipo de c\u00e1lculo \u00e9 fundamental em situa\u00e7\u00f5es do cotidiano, como ao calcular descontos, impostos, gorjetas ou qualquer outra aplica\u00e7\u00e3o de porcentagens. Al\u00e9m disso, \u00e9 importante lembrar que as porcentagens representam uma parte de um todo, e os c\u00e1lculos de porcentagem s\u00e3o uma forma de expressar essa parte de maneira pr\u00e1tica.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CALCULE AS PORCENTAGENS:a) 15% DE 2.600b) 22% DE 7.450 The Correct Answer and Explanation is: Resposta: a) 15% de 2.600: Para calcular 15% de 2.600, basta multiplicar o valor de 2.600 por 15% (ou 0,15, j\u00e1 que 15% \u00e9 igual a 0,15 em forma decimal). [15\\% \\, \\text{de} \\, 2.600 = 2.600 \\times 0,15 = [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-164593","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/164593","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=164593"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/164593\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=164593"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=164593"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=164593"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}