Question

Test the divisibility of the following numbers by 9
a) 9725
b)65458

Answer 1

Answer:

none

Step-by-step explanation:

if sum of digits of number is divide by 9 then that number is divisible by 9.

9+7+2+5= 23

6+5+4+5+8=28

so, 23, 28 not divide by 9.

than 9725, 65458 not divisible by 9.