函數(shù)rounddown什么意思 excelrounddown函數(shù)的用法 excel中用rounddown函數(shù)取整和int函數(shù)有什么區(qū)別？數(shù)字取整可以用下述函數(shù)完成：四舍五入取整 =ROUND(A1，0)截去小數(shù)取整=ROUNDDOWN(A1... 2021-03-12 2195次瀏覽
