2 percent of what number is 21?
21 is 2% of 1050
Steps to solve "21 is 2 percent of what number?"
- We have, 2% × x = 21
- or, 2100 × x = 21
- Multiplying both sides by 100 and dividing both sides by 2,
we have x = 21 × 1002 - x = 1050
If you are using a calculator, simply enter 21×100÷2, which will give you the answer.
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