{"id":10632,"date":"2013-11-05T16:51:00","date_gmt":"2013-11-05T16:51:00","guid":{"rendered":"https:\/\/192.185.176.80\/~reman823\/2013\/11\/saiba-como-calcular-porcentagem\/"},"modified":"2013-11-05T16:51:00","modified_gmt":"2013-11-05T16:51:00","slug":"saiba-como-calcular-porcentagem","status":"publish","type":"post","link":"https:\/\/portal.remanso-noticias.com\/?p=10632","title":{"rendered":"Saiba como calcular porcentagem"},"content":{"rendered":"<div style=\"clear: both; text-align: center;\"><a href=\"https:\/\/4.bp.blogspot.com\/-fnOPuS-MBC8\/UnkhZZbSxSI\/AAAAAAAAVUI\/HUdihaY1AMM\/s1600\/tumblr_static_lool.jpg\" style=\"clear: left; float: left; margin-bottom: 1em; margin-right: 1em;\"><img decoding=\"async\" border=\"0\" src=\"https:\/\/4.bp.blogspot.com\/-fnOPuS-MBC8\/UnkhZZbSxSI\/AAAAAAAAVUI\/HUdihaY1AMM\/s200\/tumblr_static_lool.jpg\" \/><\/a><\/div>\n<p><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\">Do financiamento do carro \u00e0s promo\u00e7\u00f5es das lojas, quase tudo o que envolve as contas dos brasileiros traz o sinal de &#8220;porcentagem&#8221;. Com a expans\u00e3o do cr\u00e9dito e a maior oferta de investimentos nos \u00faltimos anos, ele aparece cada vez mais \u2013 no juro do empr\u00e9stimo, na remunera\u00e7\u00e3o da poupan\u00e7a, nos pre\u00e7os das a\u00e7\u00f5es. Mas muita gente ainda tem d\u00favidas sobre como fazer as contas.<\/span><\/span><br \/><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\"><br \/><\/span><\/span><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\"><b>Divis\u00e3o por cem<\/b><\/span><\/span><br \/><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\"><br \/><\/span><\/span><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\">Para aprender a calcular porcentagens, a primeira coisa que deve se ter em mente \u00e9 a explica\u00e7\u00e3o do professor de matem\u00e1tica Giuseppe Nobilioni, do cursinho Objetivo: porcentagem nada mais \u00e9 que um n\u00famero dividido por 100.<\/span><\/span><br \/><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\"><br \/><\/span><\/span><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\">\u201cA porcentagem, na verdade, \u00e9 uma fra\u00e7\u00e3o com denominador igual a 100. Em qualquer conta que voc\u00ea fa\u00e7a, escrever na forma de porcentagem \u00e9 escrever na forma de fra\u00e7\u00e3o com denominador igual a 100\u201d.<\/span><\/span><br \/><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\"><br \/><\/span><\/span><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\"><b>Em \u201cmatematiqu\u00eas\u201d, significa:<\/b><\/span><\/span><br \/><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\"><br \/><\/span><\/span><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\">50% \u00e9 a mesma coisa que 50\/100, ou 0,5<\/span><\/span><br \/><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\"><br \/><\/span><\/span><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\">30% \u00e9 a mesma coisa que 30\/100, ou 0,3<\/span><\/span><br \/><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\"><br \/><\/span><\/span><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\">70% \u00e9 a mesma coisa que 70\/100, ou 0,7<\/span><\/span><br \/><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\"><br \/><\/span><\/span><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\">Seguindo o racioc\u00ednio acima, \u00e9 s\u00f3 multiplicar a fra\u00e7\u00e3o pelo n\u00famero total, considerado o &#8220;universo&#8221;, ou 100%:<\/span><\/span><br \/><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\"><br \/><\/span><\/span><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\">Quanto \u00e9 50% de 1000?<\/span><\/span><br \/><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\">\u00c9 0,5 multiplicado por 1000 =&gt; 0,5  x 1000 = 500<\/span><\/span><br \/><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\"><br \/><\/span><\/span><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\">Quanto \u00e9 30% de 1000?<\/span><\/span><br \/><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\">\u00c9 0,3 multiplicado por 1000 =&gt; 0,3 x 1000 = 300<\/span><\/span><br \/><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\"><br \/><\/span><\/span><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\">Quando \u00e9 45% de 520?<\/span><\/span><br \/><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\">\u00c9 0,45 multiplicado por 520 =&gt; 0,45 x 520 = 234<\/span><\/span><br \/><b><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\"><br \/><\/span><\/span><\/b><b><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\">PARA QUE SITUA\u00c7\u00c3O PODE SERVIR O C\u00c1LCULO DE PORCENTAGEM?<\/span><\/span><\/b><\/p>\n<p><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\">Para quando voc\u00ea quer saber de quanto foi o aumento de sal\u00e1rio; quanto ficar\u00e1 o pre\u00e7o do produto com o desconto prometido por uma loja; o quanto uma conta subiu etc.<\/span><\/span><br \/><span style=\"font-size: small;\"><span style=\"font-family: Arial,Helvetica,sans-serif;\"><br \/><\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Do financiamento do carro \u00e0s promo\u00e7\u00f5es das lojas, quase tudo o que envolve as contas dos brasileiros traz o sinal de &#8220;porcentagem&#8221;. Com a expans\u00e3o do cr\u00e9dito e a maior oferta de investimentos nos \u00faltimos anos, ele aparece cada vez mais \u2013 no juro do empr\u00e9stimo, na remunera\u00e7\u00e3o da poupan\u00e7a, nos pre\u00e7os das a\u00e7\u00f5es. Mas [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-10632","post","type-post","status-publish","format-standard","hentry","category-economia"],"_links":{"self":[{"href":"https:\/\/portal.remanso-noticias.com\/index.php?rest_route=\/wp\/v2\/posts\/10632","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/portal.remanso-noticias.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/portal.remanso-noticias.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/portal.remanso-noticias.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/portal.remanso-noticias.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10632"}],"version-history":[{"count":0,"href":"https:\/\/portal.remanso-noticias.com\/index.php?rest_route=\/wp\/v2\/posts\/10632\/revisions"}],"wp:attachment":[{"href":"https:\/\/portal.remanso-noticias.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10632"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/portal.remanso-noticias.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10632"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/portal.remanso-noticias.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10632"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}