Answers

315 is 9990% of 3.15

Steps to solve "315 is 9990 percent of what number?"

1. We have, 9990% × x = 315
2. or, 9990/100 × x = 315
3. Multiplying both sides by 100 and dividing both sides by 9990,
   we have x = 315 × 100/9990
4. x = 3.15
   

   If you are using a calculator, simply enter 315×100÷9990, which will give you the answer.

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