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What is 3% of 15?

Answer 0.45

3% of 15 is 0.45.

How it is worked out

  1. Write the percentage as a decimal3% ÷ 100 = 0.03
  2. Multiply by the number0.03 × 15 = 0.45

answer = number × percent ÷ 100

Worth knowing

Said another way
3% of 15 is 0.45.
Check it
0.45 ÷ 15 × 100 = 3%

Other percentages of 15

3% of other numbers

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