## Introduction

Mathematics is the study of numbers, quantities, and shapes. It is a branch of science that deals with the logic of shape, quantity, and arrangement. In this article, we will be discussing a simple mathematical calculation, which is the 20 of 82.

## Understanding the Question

Before we proceed any further, let us first understand what the question is asking us. When we say “20 of 82,” it means we want to find out what is 20% of 82. In other words, we want to know how much is 20 out of 82.

## The Formula

To find out what is 20% of 82, we need to use a simple formula. The formula is:

20/100 x 82 = 16.4

## Explanation

The formula above means that we need to divide 20 by 100 and then multiply the result by 82. The answer will be 16.4. Therefore, 20 of 82 is 16.4.

## Importance of knowing 20 of 82

Knowing what is 20% of 82 is essential in many situations. For example, if you are shopping and see a discount of 20% off on an item that costs 82 dollars, you can easily calculate how much you will pay for the item after the discount. This knowledge is also useful in finance and business, where percentages are used to calculate profits, taxes, and other important financial metrics.

## Examples

Let us look at some examples of how to use the knowledge of 20 of 82:

Example 1: You want to buy a dress that costs 82 dollars, and there is a discount of 20% off. How much will you pay for the dress?

Solution: To find out how much you will pay, you need to calculate 20% of 82, which is 16.4. Then, subtract 16.4 from 82.

82 – 16.4 = 65.6

You will pay 65.6 dollars for the dress after the discount.

Example 2: Your business made a profit of 82,000 dollars last year, and you want to know how much is 20% of the profit.

Solution: To find out, you need to calculate 20% of 82,000, which is:

20/100 x 82,000 = 16,400

20% of 82,000 is 16,400 dollars.

## Conclusion

Knowing what is 20% of 82 is a simple mathematical calculation that can be useful in many situations. It is important to understand the formula and how to apply it to real-life situations. We hope this article has helped you understand the concept of 20 of 82 and its importance.