30 percent of what number is 3150?
3150 is 30% of 10500
Steps to solve "3150 is 30 percent of what number?"
- We have, 30% × x = 3150
- or, 30100 × x = 3150
- Multiplying both sides by 100 and dividing both sides by 30,
we have x = 3150 × 10030 - x = 10500
If you are using a calculator, simply enter 3150×100÷30, which will give you the answer.
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