What Is 12 Percent Of 30?

Introduction

Mathematics can be a challenging subject for many people, and calculating percentages is one of the most common problems that people face. In this article, we will be discussing how to calculate 12 percent of 30 in simple and easy steps.

Understanding Percentages

Before we dive into the calculation, let’s first understand what percentages are. A percentage is a way of expressing a number as a fraction of 100. For example, 50% means 50 out of 100, or 0.5 as a decimal.

Calculating 12 Percent of 30

Now, let’s calculate 12 percent of 30. To do this, we can use a simple formula:

12% of 30 = (12/100) x 30

When we simplify this equation, we get:

12% of 30 = 0.12 x 30 = 3.6

Therefore, 12 percent of 30 is 3.6.

Why Knowing Percentages is Important

Percentages are used in many different areas of our lives, from calculating discounts at the store to understanding financial reports. Knowing how to calculate percentages can help you make informed decisions and save money.

Examples of Percentages in Daily Life

Here are a few examples of how percentages are used in our daily lives:

– A store is offering a 20% discount on all products. If a product costs $50, what is the discounted price?

– A company’s profits have increased by 15% in the last quarter. If their profits were $100,000 last quarter, what are their profits this quarter?

Tips for Calculating Percentages

Here are a few tips to help you calculate percentages more easily:

– Always convert the percentage to a decimal before multiplying it by a number.

– If you need to find the percentage increase or decrease between two numbers, use the following formula:

Percentage change = ((new value – old value) / old value) x 100

Conclusion

Calculating percentages may seem daunting at first, but with a little practice, it can become second nature. By knowing how to calculate percentages, you can make informed decisions in your daily life and save money. We hope this article has been helpful in understanding how to calculate 12 percent of 30.