Test 79,112 for divisibility by 2, 3, 5, 9, or 10.

only 2

Explanation:

for 2 all you need is an even end number

3 gets you a repeating decimal

5 would get you a decimal cause you need yhe number to end in 5 or 0

9 gets you a repeating decimal as well

10 you need it to end in 0 all the time or it will be a decimal.

the answer is letter c : ) hope this