Question

The product of two whole numbers is always a:

• A. Fractional number
• B. Whole number
• C. Prime number
• D. Composite number

Answer 1

The correct option is B

Whole number

Whole numbers are closed under multiplication, which means that the product of any two whole numbers is always a whole number.

Let's take any two whole numbers, say $0$ and $7$. The product of these numbers is:
$0\times 7=0$
Notably, $0$ is also a whole number.
Hence, the product of two whole numbers is always a whole number.