Question

The product of $1$ and a whole numbers is a _____________number.

Answer 1

Correct answer is whole number.

The set of whole number W $=\left(0,1,2,3,4,5,6,7,8,9,10,.........\right)$

Multiplicative identity property of whole number :

Example:- $0\times 1=0$ ⇢ whole number

$1\times 1=1$⇢ whole number

$2\times 1=2$ ⇢ whole number

$3\times 1=3$ ⇢ whole number

Hence, the product of $1$ and a whole number is the whole number.