math

how do i figure out : 56 is 70% of ?

54% of what number is 152?

and 25 is 62 1/2 of?

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asked by kathy
  1. 70% = 0.7

    0.7x = 56
    x = 56/0.7
    x = 80

    Do the others the same way.

  2. ohh this makes so much sense!! thank you!

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    posted by kathy
  3. You're very welcome.

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