Answers

2014-01-18T20:01:26+08:00
You can solve it by converting it to decimal form which you can do by moving the decimal point two places to the right 

ex: 50% = 0.50
      2% = 0.02

You can then multiply the decimal form by the number

ex: 20% of 80 = 0.20 x 80 = 16

//I think this isn't supposed to be in the senior high school category...=))
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