Answers

2014-05-28T15:36:31+08:00
Per cent, means per hundred.  Therefore it is 0.2 in decimal and 1/5 in fraction.  if you want to get 20% of a number, jus multiply it by either 0.2 or 1/5 and you'll get the answer.

Hope this helps :)
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2014-05-28T16:35:11+08:00
20% is equal to 0.20 or 1/5
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