Add 63/12 and 35/27, Solve 5 3/12 + 1 8/27 as a fraction

Add 63/12 and 35/27

1^st number: 5 3/12, 2^nd number: 1 8/27

63/12 + 35/27 is 707/108.

Find the least common denominator or LCM of the two denominators:
LCM of 12 and 27 is 108

Next, find the equivalent fraction of both fractional numbers with denominator 108
For the 1st fraction, since 12 × 9 = 108,
63/12 = 63 × 9/12 × 9 = 567/108
Likewise, for the 2nd fraction, since 27 × 4 = 108,
35/27 = 35 × 4/27 × 4 = 140/108
Add the two like fractions:
567/108 + 140/108 = 567 + 140/108 = 707/108
So, 63/12 + 35/27 = 707/108
In mixed form: 659/108

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