Is 315 divisible by 2 or 3?

Answer 1

Not by 2

as 2 is an even number and only

goes into other even numbers, ending 0 2 4 6 8

and 315 ends in odd number 5

and odd numbers end in 1 3 5 7 9

105 = 315 / 3

or

105 x 3 = 315