Question

A number is divisible by 9 only when the _______ of its digit is divisible by 9.​

Answer 1

Step-by-step explanation:

Divisible by 9 is discussed below: A number is divisible by 9, if the sum is a multiple of 9 or if the sum of its digits is divisible by 9. Consider the following numbers which are divisible by 9, using the test of divisibility by 9: 99, 198, 171, 9990, 3411.

Answer 2

Answer:

A number is divisible by 9, if the sum is a multiple of 9 or if the sum of its digits is divisible by 9. Consider the following numbers which are divisible by 9, using the test of divisibility by 9: 99, 198, 171, 9990, 3411.

Step-by-step explanation:

mark me as brilliant and give thanks to me