Add 6/3 and 21/72, Solve 2 0/3 + 21/72 as a fraction

Add 6/3 and 21/72

1^st number: 2 0/3, 2^nd number: 21/72

6/3 + 21/72 is 55/24.

Find the least common denominator or LCM of the two denominators:
LCM of 3 and 72 is 72

Next, find the equivalent fraction of both fractional numbers with denominator 72
For the 1st fraction, since 3 × 24 = 72,
6/3 = 6 × 24/3 × 24 = 144/72
Likewise, for the 2nd fraction, since 72 × 1 = 72,
21/72 = 21 × 1/72 × 1 = 21/72
Add the two like fractions:
144/72 + 21/72 = 144 + 21/72 = 165/72
165/72 simplified gives 55/24
So, 6/3 + 21/72 = 55/24
In mixed form: 27/24

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