Saturday, November 28, 2009

An easy calculation trick

From GMATHacks.com explanation to a Question of the Day.

= 16/125
To simplify that fraction, recognize that 125 is 1/8 of 1,000, so:
= (16/125)*(8/8)
= 128/1000
= 0.128.
Posted by gmat delhi at 1:32 PM
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