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Rohan had 5 chocolates, Sheenu had 7 chocolates and Jai had 8 chocolates. After 4 hours, Rohan ate up 2 chocolates, Sheenu ate up 3 chocolates and Jai ate up 4 chocolates. What fraction did each eat up? Also change the fractions to the same denominator.

Asked by Topperlearning User 6th February 2014, 9:44 AM
Answered by Expert
Answer:

Number of chocolates Rohan had = 5

Number of chocolates Rohan ate = 2

Fraction of chocolates Rohan ate = 

Number of chocolates Sheenu had = 7

Number of chocolates Sheenu ate = 3

Fraction of chocolates Sheenu ate = 

 Number of chocolates Jai had = 8

Number of chocolate Jai ate = 4

Fraction of chocolate Jai ate = 

 Therefore, Rohan ate =  , Sheenu ate =  and Jai ate =  of their chocolates.

Now LCM of 5, 7 and 2 = 5 × 7 × 2 = 70

So

     

     

Answered by Expert 6th February 2014, 11:44 AM
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