How do you calculate 10 percent of 100?

Convert 10% to the decimal 0.1, then multiply by 100: 0.1 × 100 = 10.

Where is a calculation like 10% of 100 used?

Percentages of a total come up everywhere — tips, sales tax, commission, interest, discounts and working out any share of an amount.

What is 10% of 100?

Answer

10% of 100 = 10

Working out 10% of 100 means finding 10 hundredths of 100. The quickest way is to turn the percentage into the decimal 0.1 and multiply by 100, which gives 10. The step-by-step below shows exactly how it works.

Step-by-step

Convert the percent to a decimal: 10% = 0.1.
Multiply by the number: 0.1 × 100 = 10.

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Quick reference

5% of 100	5
10% of 100	10
15% of 100	15
20% of 100	20
25% of 100	25
50% of 100	50
100% of 100	100

Frequently asked questions

What is 10% of 100?: 10 percent of 100 is 10.
How do you calculate 10 percent of 100?: Convert 10% to the decimal 0.1, then multiply by 100: 0.1 × 100 = 10.
Where is a calculation like 10% of 100 used?: Percentages of a total come up everywhere — tips, sales tax, commission, interest, discounts and working out any share of an amount.

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