Evaluate 20% of 80

We have to find 20% of 80

A percentage is a number or ratio that can be expressed as a fraction of 100.

To calculate the percentage of a number

To calculate the percentage of a number, we need to use a different formula such as:

P% of Number = X

where X is the required percentage.

If we remove the % sign, then we need to express the above formulas as;

P/100 * Number = X

Solution

Percentage’ is obtained by multiplying 80 by 20%.
20% × 80
=(20 ÷ 100) × 80
=(20 × 80) ÷ 100
=1600 ÷ 100
=16

Answer

20% × 80 = 16

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