Add 36/12 and 18/7, Solve 3 0/12 + 2 4/7 as a fraction

Add 36/12 and 18/7

1^st number: 3 0/12, 2^nd number: 2 4/7

36/12 + 18/7 is 39/7.

Find the least common denominator or LCM of the two denominators:
LCM of 12 and 7 is 84

Next, find the equivalent fraction of both fractional numbers with denominator 84
For the 1st fraction, since 12 × 7 = 84,
36/12 = 36 × 7/12 × 7 = 252/84
Likewise, for the 2nd fraction, since 7 × 12 = 84,
18/7 = 18 × 12/7 × 12 = 216/84
Add the two like fractions:
252/84 + 216/84 = 252 + 216/84 = 468/84
468/84 simplified gives 39/7
So, 36/12 + 18/7 = 39/7
In mixed form: 54/7

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