# Which is the smallest whole number?

Whole numbers are a set of natural numbers along with 0.

## Answer: "ZERO" (0) is the smallest whole number.

Let's know the smallest whole number.

**Explanation:**

The set of whole numbers in Mathematics is the set {0, 1, 2, 3, ...}. This set of whole numbers is denoted by the symbol W.

W = {0, 1, 2, 3, 4…}

In the set of whole numbers, 0 is the smallest number.