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
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 by9, by what other number is it also divisible? 相关知识点: 试题来源: 解析 Thenumbermustalsobedivisibleby3. 反馈 收藏
363+6=93+6=9and 9 is divisible by 3. 1021+0+2=31+0+2=3and 3 is divisible by 3. 100,002,000100,002,000=1+0+0+0+0+2+0+0+0=3100,002,000=1+0+0+0+0+2+0+0+0=3and 3 is divisible by 3. 363+6=93+6=9and 9 is divisible by 3. ...
GMAT 考满分题库一个正整数如果要被9整除，那么这个正整数每一个digit相加要可以被9整除（例如判断1233能不能被9整除，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25×10n+k×102n能不能被9整除，10的N次方和10的2N次方无论N是多少，digit相加都为0。
{ //we have to check whether num is //divisible by a and b if( num%a==0 && num%b==0 ) return 1; else return 0; } // main function int main() { int number=0,A=0,B=0; printf("Enter any integer number : "); scanf("%d",&number); printf("Enter first divisor : ");...
①It is divisible by 7 ;②When divisible by 8, it has a remainder of 1;③When divisible by 9, it has a remainder of 2。The 3-digit number with the above properties is 。 相关知识点: 试题来源: 解析 497 题目要求找出一个三位数同时满足三个条件:①能被7整除;②除以8余1;③除以9余2。
百度试题 结果1 题目Is 90 divisible by 5?A:yesB:no 相关知识点: 试题来源: 解析 A None 反馈 收藏
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Create a function that checks if a number n is divisible by two numbers x AND y. All inputs are positive, non-zero numbers. Examples: 1) n = 3, x = 1, y = 3 => true because 3 is divisible...