# What's Half Of 21?

## Introduction

If you’re someone who’s been trying to figure out what’s half of 21, you’re not alone. Many people struggle with simple math problems like these. But don’t worry, in this article, we’ll give you all the information you need to calculate the answer.

### What is Half?

Half means splitting something into two equal parts. In other words, if you have a whole object and you divide it into two equal parts, each part is half of the whole.

### How to Calculate Half of 21?

To calculate half of 21, you need to divide 21 by 2. The answer you get is the half of 21. Let’s do the math:

21 ÷ 2 = 10.5

This means that half of 21 is 10.5.

### Why is Half of 21 Important?

Knowing the half of 21 can be important in various situations. For example, if you’re trying to divide a certain amount of money equally between two people, knowing the half of the total amount can help you make the calculation.

## Tips to Remember

Here are some tips to remember when calculating half of any number:

### Tip 1: Divide by 2

To find the half of any number, you need to divide it by 2.

### Tip 2: Use a Calculator

If you’re not good with mental math, you can use a calculator to find the half of any number.