2 years ago

How to do percentages?

2 answers:

8 0

To calculate the percentage increase, work out the difference (increase) between the two numbers you are comparing. Then divide the increase by the original number and multiply the answer by 100.

Andrew [12]2 years ago

4 0

To make a percentage out of a decimal, you must move it 2 places to the right of a number.
For example, 0.10 = 10%, 0.25 = 25%

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