What Is 12 Percent Of 30?

Introduction

Have you ever found yourself in a situation where you needed to calculate percentages, but didn’t know how? Well, in this article, we’ll be discussing how to calculate 12 percent of 30 in a relaxed and easy-to-understand language.

What is a Percentage?

Before diving into the calculation of 12 percent of 30, let’s first understand what is a percentage. A percentage is a way of expressing a number as a fraction of 100. For example, 50 percent is the same as 50/100, which simplifies to 0.5.

How to Calculate 12 Percent of 30?

To calculate 12 percent of 30, we first need to convert 12 percent into a decimal. To do this, we divide 12 by 100, which gives us 0.12. Now that we have the decimal equivalent of 12 percent, we can simply multiply it by 30 to get the answer. So, 12 percent of 30 is:

12/100 x 30 = 3.6

Therefore, 12 percent of 30 is 3.6.

Why is Knowing Percentages Important?

Knowing how to calculate percentages is important in a variety of fields, from finance to cooking. In finance, percentages are used to calculate interest rates, while in cooking, percentages are used to scale recipes up or down.

Examples of Percentages in Everyday Life

Let’s take a look at some examples of percentages in everyday life:

– A sale with a 20 percent discount means that the original price is reduced by 20/100, or 0.2.

– A person who earns $50,000 a year and receives a 5 percent raise will earn $52,500 the following year.

– A recipe that calls for 2 cups of flour can be scaled down to 1 cup by using 50 percent of the original amount.

Other Ways to Express Percentages

Percentages can also be expressed as fractions or decimals. For example, 50 percent can be written as 1/2 or 0.5.

Conclusion

In conclusion, calculating percentages can seem daunting at first, but with a little practice, it can be easily mastered. We hope this article has helped you understand how to calculate 12 percent of 30 and the importance of percentages in everyday life.