Question

A number is divisible by 9 if the ______ of digits is a _________ of 9

Answer 1

Answer: sum, multiple

Step-by-step explanation:

A number is divisible by 9 if the sum of digits is a multiple of 9.

Answer 2

Answer:

Step-by-step explanation:

A number is divisible by 9 if the sum of digits is a divisible of 9.