Answers

45% of 21 is 9.45

Working out 45% of 21

1. Write 45% as 45/100
2. Since, finding the fraction of a number is same as multiplying the fraction with the number, we have
   45/100 of 21 = 45/100 × 21
3. Therefore, the answer is 9.45

   If you are using a calculator, simply enter 45÷100×21 which will give you 9.45 as the answer.

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