15 percent of what number is 30?
30 is 15% of 200
Steps to solve "30 is 15 percent of what number?"
- We have, 15% × x = 30
- or, 15100 × x = 30
- Multiplying both sides by 100 and dividing both sides by 15,
we have x = 30 × 10015 - x = 200
If you are using a calculator, simply enter 30×100÷15, which will give you the answer.
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