45 percent of what number is 400?
400 is 45% of 888.89
Steps to solve "400 is 45 percent of what number?"
- We have, 45% × x = 400
- or, 45100 × x = 400
- Multiplying both sides by 100 and dividing both sides by 45,
we have x = 400 × 10045 - x = 888.89
If you are using a calculator, simply enter 400×100÷45, which will give you the answer.
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