What is 20% of 80?

What is the answer to 20% of 80?

The answer to 20% of 80 is 16.

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, we divide 20 by 100:

20% = 20/100 = 1/5

What is the multiplication formula for 20% of 80?

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

20% of a number = (20/100) * number

In this case, we want to find 20% of 80, so the formula becomes:

20% of 80 = (20/100) * 80

Step by step solution to the problem

Using the multiplication formula, we can calculate 20% of 80 as follows:

20% of 80 = (20/100) * 80 = (1/5) * 80 = 16

Therefore, the answer to 20% of 80 is 16.

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, we divide 20 by 100:

20% = 20/100 = 0.2

What is the multiplication formula for 20% of 80?

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

20% of a number = (20/100) * number

In this case, we want to find 20% of 80, so the formula becomes:

20% of 80 = (20/100) * 80

Step by step solution to the problem

Using the multiplication formula, we can calculate 20% of 80 as follows:

20% of 80 = (20/100) * 80 = 0.2 * 80 = 16

Therefore, the answer to 20% of 80 is 16.

Solved examples related to 20% of 80

1. What is 20% of 80? Solution: 20% of 80 = 16

2. If a store offers a 20% discount on an item that costs $80, how much will the customer pay? Solution: The customer will pay 80 - (20% of 80) = 80 - 16 = $64.

How to convert percentages into fractions?

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

1. Divide the percentage by 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

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

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

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

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

Question: 20% of 80

The question "20% of 80" is asking for the value obtained by taking 20% (or 20/100) of the number 80. The answer to this question is 16.