What Is 70 Percent Of 20? A Simple Guide

Introduction

If you are struggling with math problems or simply want to brush up on your knowledge, you might have found yourself wondering, “What is 70 percent of 20?” This is a common question that arises in many situations, from calculating discounts to figuring out how much you will save on taxes. In this article, we will explore this question in detail and provide you with a simple guide to help you solve it easily.

Understanding Percentages

Before we dive into the calculation itself, let’s first understand what percentages are. Percentages are a way of expressing a fraction or portion of a whole as a fraction of 100. For example, 50 percent can be written as 50/100, which is equivalent to 1/2. Similarly, 25 percent can be written as 25/100, which is equivalent to 1/4. In other words, percentages are a convenient way of expressing fractions in terms of 100.

The Calculation

Now that we understand the concept of percentages, let’s move on to the calculation itself. To find out what 70 percent of 20 is, we need to first convert 70 percent to a fraction. We can do this by simply dividing 70 by 100:

70/100 = 0.7

This tells us that 70 percent is equal to 0.7 as a fraction. Now, we can multiply this fraction by 20 to find out what 70 percent of 20 is:

0.7 x 20 = 14

Therefore, 70 percent of 20 is equal to 14. This means that if you have a 20-dollar bill and a store is offering a 70 percent discount, you would only need to pay 6 dollars for the item.

More Examples

Let’s look at some more examples to solidify our understanding of this concept.

Example 1: What is 20 percent of 50?

To find out what 20 percent of 50 is, we need to first convert 20 percent to a fraction:

20/100 = 0.2

Now, we can multiply this fraction by 50:

0.2 x 50 = 10

Therefore, 20 percent of 50 is equal to 10.

Example 2: What is 75 percent of 80?

To find out what 75 percent of 80 is, we need to first convert 75 percent to a fraction:

75/100 = 0.75

Now, we can multiply this fraction by 80:

0.75 x 80 = 60

Therefore, 75 percent of 80 is equal to 60.

Conclusion

In conclusion, finding out what 70 percent of 20 is might seem like a daunting task, but it is actually quite simple once you understand the concept of percentages. By converting 70 percent to a fraction and multiplying it by 20, we can easily find out that 70 percent of 20 is equal to 14. This knowledge can come in handy in many situations, from calculating discounts to figuring out how much you will save on taxes. We hope this article has been helpful in answering your question and providing you with a simple guide to understanding percentages.