Add 30/72 and 56/3, Solve 30/72 + 18 2/3 as a fraction

Add 30/72 and 56/3

1^st number: 30/72, 2^nd number: 18 2/3

30/72 + 56/3 is 229/12.

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

Next, find the equivalent fraction of both fractional numbers with denominator 72
For the 1st fraction, since 72 × 1 = 72,
30/72 = 30 × 1/72 × 1 = 30/72
Likewise, for the 2nd fraction, since 3 × 24 = 72,
56/3 = 56 × 24/3 × 24 = 1344/72
Add the two like fractions:
30/72 + 1344/72 = 30 + 1344/72 = 1374/72
1374/72 simplified gives 229/12
So, 30/72 + 56/3 = 229/12
In mixed form: 191/12

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