No.
No.
No
436 ÷ 4 = 109
No. 47 is a prime number and is only divisible by 1 and itself.
No. 634 divided by four is 158.5.
Since 15*4 = 60, yes it is.
180divided by4 = 45
2, 3, 6, yes. 4, 5, 9, 10, no.
3 divided by4 = 0.75
91 divided by4 = 22.75
420 divided by4 = 105