Add 75/12 and 27/72, Solve 6 3/12 + 27/72 as a fraction

Add 75/12 and 27/72

1^st number: 6 3/12, 2^nd number: 27/72

75/12 + 27/72 is 53/8.

Find the least common denominator or LCM of the two denominators:
LCM of 12 and 72 is 72

Next, find the equivalent fraction of both fractional numbers with denominator 72
For the 1st fraction, since 12 × 6 = 72,
75/12 = 75 × 6/12 × 6 = 450/72
Likewise, for the 2nd fraction, since 72 × 1 = 72,
27/72 = 27 × 1/72 × 1 = 27/72
Add the two like fractions:
450/72 + 27/72 = 450 + 27/72 = 477/72
477/72 simplified gives 53/8
So, 75/12 + 27/72 = 53/8
In mixed form: 65/8

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