2
There is none. An integer has to be a number with no decimal places
Yes, when a nonzero integer is divided by it's opposite it's value equals -1
if p is an integer and q is a nonzero integer
A factor.
A rational number is always the result of dividing an integer when the divisor is nonzero.
No.
an integer
In division by three, possible nonzero remainders are 1 and 2.
2
Yes.
Yes, because a zero integer is simply 0
Yes, it is.