Answers

2014-10-15T20:59:23+08:00

27/8 + 9/4 = 27/8 + 18/8 = 45/8 or 5 5/8
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2014-10-15T21:00:00+08:00
= 5 and 5/8 Convert 1/4 to 2/8 then add 3/8
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