4000 percent of what number is 100?
100 is 4000% of 2.5
Steps to solve "100 is 4000 percent of what number?"
- We have, 4000% × x = 100
- or, 4000100 × x = 100
- Multiplying both sides by 100 and dividing both sides by 4000,
we have x = 100 × 1004000 - x = 2.5
If you are using a calculator, simply enter 100×100÷4000, which will give you the answer.
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