lf the 6−digit number 57A428 is divisible by 9, find the value of A.相关知识点: 试题来源: 解析 1. 数字和能被9整除,则这个数能被9整除.5+7+A+4+2+8=26+A,则A为1时,数字和为27,27能被9整除,这个数就能被9整除.反馈 收藏
百度试题 结果1 题目d)If a number is divisible by 9, by what other number is it also divisible? 相关知识点: 试题来源: 解析 Thenumbermustalsobedivisibleby3. 反馈 收藏
To determine which of the given numbers is divisible by 9, we can use the rule that states a number is divisible by 9 if the sum of its digits is divisible by 9. Let's analyze each option step by step.1. Identify the Numbers: L
只要看1+2+3+3=9是不是能被9整除，只要后者能被9整除，那么1233也能被9整除），这道题是要判断2...
A positive integer is divisible by 9 if and only if the sum of its digits is divisible by 9. If n is a positive integer, for which of the following values of k is 25 × 10n + k× 102n divisible by 9? 选项: A、9 B、16 C、23 D、35 E、47 答案: E 经典答疑 发起提问 × ...
Is 989 divisible by 9? View Solution A number is divisible by 6 and 8. Is it also divisible by6×8=48? Justify your answer with the help of an example View Solution If a number is divisible by two numbers x and y, then it is divisible/not divisible by their productx×y ...
(1) Is 9184 divisible by 2? If not, what is the remainder? (2) Is 3725 divisible by 5? If not, what is the remainder? (3) Is 8245 divisible by 25? If not, what is the remainder? 相关知识点: 试题来源: 解析 (1) Yes (2) Yes (3) No. r20反馈...
题目是这样的说n is divisible by both 5and 7 then n must also be divisible by 但是我觉得要是说是像字典里一样解释为除尽的话 那不是应该也能被70除尽么? 相关知识点: 试题来源: 解析 能被5和7除尽的必定能被35除尽,但不一定能被70除尽,要能被70除尽,需要同时能被5,7,2除尽 ...
aScolding is out 正在翻译,请等待... [translate] a会见我们的参观者 Meets us the visitor [translate] a它是人们所需要的联系工具 It is the relation tool which the people need [translate] aWorks because 21 is divisible by 7 因为21由7,是可分的工作 [translate] ...
Divisibility tests and rules explained, defined and with examples for divisibility by 2,3,4,5,6,8,9,10, and 11.Divisibility Calculator