Is 1260 divisible by 4

Answer 1

To check if a number is divisible by 4 quickly and easily, you only look at the tens and units. You divide these by 2 and if the result is even, the whole number is divisible by 4. In this case, you take 60, divide it by 2 to get 30, which is even. Thus 1260 is divisible by 4.