{"id":11097,"date":"2025-07-15T13:34:50","date_gmt":"2025-07-15T13:34:50","guid":{"rendered":"https:\/\/functiontranslator.com\/arred\/"},"modified":"2021-02-25T17:28:05","modified_gmt":"2021-02-25T17:28:05","slug":"round","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/pt-pt\/round\/","title":{"rendered":"ARRED"},"content":{"rendered":"

FUN\u00c7\u00c3O ARREDONDAR<\/p>\n

A fun\u00e7\u00e3o ARREDONDAR \u00e9 amplamente utilizada em planilhas, tanto no Microsoft Excel quanto no Google Planilhas. Essa fun\u00e7\u00e3o \u00e9 essencial para arredondar n\u00fameros a um n\u00famero especificado de casas decimais, o que \u00e9 particularmente \u00fatil em an\u00e1lises e apresenta\u00e7\u00f5es que demandam uma precis\u00e3o decimal definida. A seguir, exploraremos como essa fun\u00e7\u00e3o pode ser utilizada efetivamente.<\/p>\n

Descri\u00e7\u00e3o e Sintaxe<\/h2>\n

A fun\u00e7\u00e3o ARREDONDAR (ROUND, em ingl\u00eas) \u00e9 usada para arredondar um n\u00famero at\u00e9 um n\u00famero espec\u00edfico de casas decimais.<\/p>\n

A sintaxe b\u00e1sica da fun\u00e7\u00e3o \u00e9:<\/p>\n

ARREDONDAR(n\u00famero, num_d\u00edgitos)<\/b><\/code><\/pre>\n
    \n
  • n\u00famero<\/b>: O valor que voc\u00ea deseja arredondar.<\/li>\n
  • num_d\u00edgitos<\/b>: Define o n\u00famero de casas decimais para o arredondamento. Se positivo, o arredondamento ocorre nas casas decimais indicadas; se negativo, nas ordens maiores (centenas, milhares, etc.).<\/li>\n<\/ul>\n
    Exemplos:<\/p>\n
     =ARREDONDAR(3.14159, 2) \/\/ Resulta em 3.14 =ARREDONDAR(159, -1) \/\/ Resulta em 160 <\/code><\/pre>\n
    Aplica\u00e7\u00f5es Pr\u00e1ticas<\/h2>\n
    Explore agora algumas situa\u00e7\u00f5es pr\u00e1ticas do uso da fun\u00e7\u00e3o ARREDONDAR no dia a dia.<\/p>\n
    1. Prepara\u00e7\u00e3o de relat\u00f3rios financeiros<\/h2>\n
    Imagine que voc\u00ea est\u00e1 preparando um relat\u00f3rio financeiro e precisa arredondar valores de receitas para os milhares para uma apresenta\u00e7\u00e3o executiva.<\/p>\n
    Considere os seguintes valores de receita por m\u00eas:<\/p>\n\n\n\n\n\n
    M\u00eas<\/th>\nReceita (R$)<\/th>\n<\/tr>\n
    Janeiro<\/td>\n49283.49<\/td>\n<\/tr>\n
    Fevereiro<\/td>\n52871.16<\/td>\n<\/tr>\n
    Mar\u00e7o<\/td>\n60012.99<\/td>\n<\/tr>\n<\/table>\n
    Usando a fun\u00e7\u00e3o ARREDONDAR, vamos arredondar cada valor de receita ao milhar mais pr\u00f3ximo:<\/p>\n
     =ARREDONDAR(49283.49, -3) \/\/ Resulta em 49000 =ARREDONDAR(52871.16, -3) \/\/ Resulta em 53000 =ARREDONDAR(60012.99, -3) \/\/ Resulta em 60000 <\/code><\/pre>\n
    Este m\u00e9todo de arredondamento melhora a clareza e facilita a compreens\u00e3o dos valores em apresenta\u00e7\u00f5es de alto n\u00edvel.<\/p>\n
    2. C\u00e1lculo de notas escolares<\/h2>\n
    Suponha que um professor precise arredondar as notas dos alunos para o d\u00e9cimo mais pr\u00f3ximo antes de divulgar os resultados finais. Eis como a fun\u00e7\u00e3o ARREDONDAR pode ser empregada:<\/p>\n
    Aqui est\u00e3o alguns exemplos dessas notas finais:<\/p>\n\n\n\n\n\n
    Aluno<\/th>\nNota Final<\/th>\n<\/tr>\n
    Ana<\/td>\n8.26<\/td>\n<\/tr>\n
    Carlos<\/td>\n7.84<\/td>\n<\/tr>\n
    Diana<\/td>\n9.55<\/td>\n<\/tr>\n<\/table>\n
    Aplicando a fun\u00e7\u00e3o de arredondamento para todos os alunos:<\/p>\n
     =ARREDONDAR(8.26, 1) \/\/ Resulta em 8.3 =ARREDONDAR(7.84, 1) \/\/ Resulta em 7.8 =ARREDONDAR(9.55, 1) \/\/ Resulta em 9.6 <\/code><\/pre>\n
    Isso garante uma padroniza\u00e7\u00e3o e objetividade no c\u00e1lculo das notas finais.<\/p>\n
    As ilustra\u00e7\u00f5es destacadas mostram como a fun\u00e7\u00e3o ARREDONDAR pode ser uma ferramenta vers\u00e1til e \u00fatil em diversas situa\u00e7\u00f5es pr\u00e1ticas, contribuindo para a efici\u00eancia tanto na gest\u00e3o administrativa quanto na clareza das apresenta\u00e7\u00f5es de dados.<\/p>\n","protected":false},"excerpt":{"rendered":"
    Arredonda um n\u00famero para um n\u00famero especificado de d\u00edgitos<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[437],"tags":[],"class_list":["post-11097","post","type-post","status-publish","format-standard","hentry","category-matematica-e-trigonometria"],"acf":[],"yoast_head":"\nFun\u00e7\u00e3o ROUND (ARRED) no Excel \u2013 como funciona, exemplos e sintaxe<\/title>\n<meta name=\"description\" content=\"Breve descri\u00e7\u00e3o da fun\u00e7\u00e3o ROUND (ARRED) do Excel. 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