Add 60/14 and 28/12, Solve 4 4/14 + 2 4/12 as a fraction

Add 60/14 and 28/12

1^st number: 4 4/14, 2^nd number: 2 4/12

60/14 + 28/12 is 139/21.

Find the least common denominator or LCM of the two denominators:
LCM of 14 and 12 is 84

Next, find the equivalent fraction of both fractional numbers with denominator 84
For the 1st fraction, since 14 × 6 = 84,
60/14 = 60 × 6/14 × 6 = 360/84
Likewise, for the 2nd fraction, since 12 × 7 = 84,
28/12 = 28 × 7/12 × 7 = 196/84
Add the two like fractions:
360/84 + 196/84 = 360 + 196/84 = 556/84
556/84 simplified gives 139/21
So, 60/14 + 28/12 = 139/21
In mixed form: 613/21

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