Wednesday, August 29, 2012

Finding 20 percent of a number

Follow the Following Steps:
  1. Choose a 2-digit number.
  2. Divide the number by 5.

   Example:1

  1. If the number selected is 38:
  2. Divide by 5: 38/5 = 7.6
  3. So 20% of 38 = 7.6.
   Example:2
  1. If the number selected is 74:
  2. Divide by 5: 74/5 = 14.8
  3. So 20% of 74 = 14.8.

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