What is 10% of 40?

Answer 4

10% of 40 is 4.

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How it is worked out

Write the percentage as a decimal10% ÷ 100 = 0.1
Multiply by the number0.1 × 40 = 4

answer = number × percent ÷ 100

Worth knowing

Said another way: 10% of 40 is 4.
Check it: 4 ÷ 40 × 100 = 10%

Other percentages of 40

9% of 403.6 8% of 403.2 12% of 404.8 12.5% of 405 7% of 402.8 6% of 402.4 5% of 402 15% of 406

10% of other numbers

10% of 353.5 10% of 454.5 10% of 323.2 10% of 303 10% of 505 10% of 252.5 10% of 242.4 10% of 202

Do it with your own numbers

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