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80 percent of what number is 630?

630 is 80% of 787.5

Steps to solve "630 is 80 percent of what number?"

  1. We have, 80% × x = 630
  2. or, 80/100 × x = 630
  3. Multiplying both sides by 100 and dividing both sides by 80,
    we have x = 630 × 100/80
  4. x = 787.5

    If you are using a calculator, simply enter 630×100÷80, which will give you the answer.

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