An integer is a number that comprises of natural numbers like 0,1,2,3,4... so on and negative whole numbers like -1,-2,-3 and so on.
Multiplication Rules:
1. Product of two positive integers is always POSITIVE.
Eg:
2. Product of two negative integers is always POSITIVE.
Eg:
3. Product of a negative integer and a positive integer is always NEGATIVE.
Eg:
Quotient Rules:
1. Positive integer divided by a positive integer is always POSITIVE.
Eg:
2. Positive integer divided by negative integer or negative integer divided by a positive integer is always NEGATIVE.
Eg:
3. Negative integer divided by a negative integer is always POSITIVE.
Eg: