What is 15% of 20?

What is the answer to 15% of 20?

The question is asking for the result of calculating 15% of 20. In other words, it is asking for 15% of the number 20.

The answer to 15% of 20 is 3.

Method 1: Tips

To solve this problem using Method 1, we need to convert the percentage to a fraction.

15% can be written as 15/100 or 3/20.

The multiplication formula for 15% of 20 is (15/100) * 20.

Step by step solution to the problem

1. Convert 15% to a fraction: 15% = 15/100 = 3/20.
2. Multiply the fraction by 20: (3/20) * 20 = 3.

Therefore, the answer to 15% of 20 is 3.

Method 2: Tips

To solve this problem using Method 2, we need to convert the percentage to a decimal.

15% can be written as 0.15.

The multiplication formula for 15% of 20 is 0.15 * 20.

Step by step solution to the problem

1. Convert 15% to a decimal: 15% = 0.15.
2. Multiply the decimal by 20: 0.15 * 20 = 3.

Therefore, the answer to 15% of 20 is 3.

How to convert percentages into fractions?

To convert a percentage into a fraction, follow these steps:

1. Write the percentage as a fraction with a denominator of 100.
2. Simplify the fraction if possible.

For example, to convert 15% into a fraction:

1. Write 15% as 15/100.
2. Simplify the fraction if possible. In this case, 15/100 is already in its simplest form.

Therefore, 15% can be written as the fraction 15/100.

Examples on converting percentages into fractions

Example 1: Convert 25% into a fraction.

Solution:

1. Write 25% as 25/100.
2. Simplify the fraction if possible. In this case, 25/100 can be simplified to 1/4.

Therefore, 25% can be written as the fraction 1/4.

Example 2: Convert 75% into a fraction.

Solution:

1. Write 75% as 75/100.
2. Simplify the fraction if possible. In this case, 75/100 can be simplified to 3/4.

Therefore, 75% can be written as the fraction 3/4.

How to convert percentage to decimal?

To convert a percentage to a decimal, divide the percentage by 100.

For example, to convert 15% to a decimal:

15% ÷ 100 = 0.15

Therefore, 15% can be written as the decimal 0.15.

Solved Examples on converting percentage to decimal

Example 1: Convert 25% to a decimal.

Solution:

25% ÷ 100 = 0.25

Therefore, 25% can be written as the decimal 0.25.

Example 2: Convert 75% to a decimal.

Solution:

75% ÷ 100 = 0.75

Therefore, 75% can be written as the decimal 0.75.

Question: 15% of 20

The question is asking for the result of calculating 15% of 20.

Using Method 1, we convert 15% to a fraction: 15% = 15/100 = 3/20. Then, we multiply the fraction by 20: (3/20) * 20 = 3. Therefore, 15% of 20 is 3.

Using Method 2, we convert 15% to a decimal: 15% = 0.15. Then, we multiply the decimal by 20: 0.15 * 20 = 3. Therefore, 15% of 20 is 3.