Question

Tell whether the number 555 is divisible by 2,3,5,9 or 10

Answer 1

definitely by 5 because if 555 ends in a 5
by 3 too u can tell if you add up 5+5+5 u get 15 which goes into 5
It doesn't go in 2 because it does end in a # divisible by 2
not by 10 because # that end in a 0 are divisible by 10

Answer 2

Best answer is 5