57 percent of what number is 40?
40 is 57% of 70.18
Steps to solve "40 is 57 percent of what number?"
- We have, 57% × x = 40
- or, 57100 × x = 40
- Multiplying both sides by 100 and dividing both sides by 57,
we have x = 40 × 10057 - x = 70.18
If you are using a calculator, simply enter 40×100÷57, which will give you the answer.
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