When dividing a number by and you want a whole number, the number has to be even. For example 20 divided by 2 = 10. However, any number is divisible by 2, for example: 15 divided by 2 = 7.5 (A decimal number)
No.
No.
2
2 & 3
224
Yes
Yes it is
2 and 4
yes
Nope
Yes
2 and 3.