Check the divisibility by 21436587 by 9.

Check the divisibility of 152875 by 9.

 If N is a number such that N ÷ 5 gives a remainder of 1, then the one’s digits of N is

• 1

• 6

• 1 or 6

If one’s digits of a number is 0, 2, 4, 6 or 8, then the number is divisible by.

• 2

• 9

• 5

If a number is divisible by 10, then its units place must be.

• 0

• 5

• 5  or 0