What is 20% of 40?

NOVEMBER 10, 2023

What is the answer to 20% of 40?

The question is asking for the result of calculating 20% of 40. In other words, it is asking for 20% of the number 40.

The answer to 20% of 40 is 8.

Method 1: Tips

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

Convert percentages to fractions

To convert a percentage to a fraction, we divide the percentage by 100 and simplify the fraction if possible.

For example, to convert 20% to a fraction: 20% = 20/100 = 1/5

What is the multiplication formula for 20% of 40?

The multiplication formula for finding 20% of a number is: 20% * number

Follow the steps to figure out the answer

  1. Convert 20% to a fraction: 20% = 1/5
  2. Multiply the fraction by 40: (1/5) * 40 = 40/5 = 8

Step by step solution to the problem

  1. Convert 20% to a fraction: 20% = 1/5
  2. Multiply the fraction by 40: (1/5) * 40 = 40/5 = 8

Method 2: Tips

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

Convert percentages to decimals

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

For example, to convert 20% to a decimal: 20% = 20/100 = 0.2

What is the multiplication formula for 20% of 40?

The multiplication formula for finding 20% of a number is: 20% * number

Follow the steps to figure out the answer

  1. Convert 20% to a decimal: 20% = 0.2
  2. Multiply the decimal by 40: 0.2 * 40 = 8

Step by step solution to the problem

  1. Convert 20% to a decimal: 20% = 0.2
  2. Multiply the decimal by 40: 0.2 * 40 = 8

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 20% to a fraction: 20% = 20/100 = 1/5

Examples on converting percentages into fractions

Example 1: Convert 25% to a fraction. Solution: 25% = 25/100 = 1/4

Example 2: Convert 75% to a fraction. Solution: 75% = 75/100 = 3/4

How to convert percentage to decimal?

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

For example, to convert 20% to a decimal: 20% = 20/100 = 0.2

Solved Examples on converting percentage to decimal

Example 1: Convert 50% to a decimal. Solution: 50% = 50/100 = 0.5

Example 2: Convert 75% to a decimal. Solution: 75% = 75/100 = 0.75

Question: 20% of 40

The question is asking for the result of calculating 20% of 40. The answer to this question is 8.