Atleast can you tell which fraction problem are you talking about

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Atleast can you tell which fraction problem are you talking about

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2)figure out how many times yourr current denominator goes into lowest common denominator.multiply fraction's numerator and denominator by that number.

3)add or subtract the numerators not denominators given in the problem.

eg:1/4+5/6=____

1)lowest common denominator=12(4*3=12,6*2=12)

2)1*3/12+5*2/12=3/12+10/12

3)3+10/12=13/12

1/4+5/6=13/12