SOLUTION: 7 1/10 subtracted from 4 2/5

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Question 1570: 7 1/10 subtracted from 4 2/5
Answer by usyim88hk(157) About Me  (Show Source):
You can put this solution on YOUR website!
First make 7 1/10 become one fraction
which is equals to 71/10
now multiply 42 by 2 and 5 by 2
which is equals to 84/10
Now subtract 71/10 by 84/10
which is equals to 13/10
Answer: 13/10