Answers

2015-01-13T14:17:54+08:00
2 3/5 is equal to 3/5 + 2 = 3/5 + 10/5 = 13/5

13/5 x 4/5
Multiply by numerator-numerator and denominator-denominator
13x4=72
5x5=25

Therefore, N=72/25 or 2 22/25!!!
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2015-01-14T08:34:31+08:00
Make 2 3/5 as a improper fraction...
5 x 2 = 10 + 3=13/5..
Then we can now multiply...
13/5 x 4/5 =52/25= 2 2/25
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