How do you work out what percent 30 is of 20?

Divide 30 by 20 and multiply by 100: (30 ÷ 20) × 100 = 150%.

Expressing one number as a percentage of another lets you compare scores, growth, shares and proportions on a common scale.

30 is what percent of 20?

Answer

30 is 150% of 20

To express 30 as a percentage of 20, you divide the part (30) by the whole (20) and multiply by 100. That gives 150% — the steps below break it down.

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30 is what percent of 20?: 30 is 150% of 20.
How do you work out what percent 30 is of 20?: Divide 30 by 20 and multiply by 100: (30 ÷ 20) × 100 = 150%.
Why is this useful?: Expressing one number as a percentage of another lets you compare scores, growth, shares and proportions on a common scale.

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