Answers

2015-01-19T06:33:31+08:00
First, subtract the denominator to the numerator ( 3 - 1 = 2    5 - 2 = 3 )
Then do this.

56 × 3 = 168
168 ÷ 2 = 84
84 × 5 = 420
420 ÷ 3 = 140

She have 140 pesos at first.
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