Add 28/54 and 42/3
1st number: 28/54, 2nd number: 14 0/3
28/54 + 42/3 is 392/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 3 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 54 × 1 = 54,
28/54 = 28 × 1/54 × 1 = 28/54 - Likewise, for the 2nd fraction, since 3 × 18 = 54,
42/3 = 42 × 18/3 × 18 = 756/54 - Add the two like fractions:
28/54 + 756/54 = 28 + 756/54 = 784/54 - 784/54 simplified gives 392/27
- So, 28/54 + 42/3 = 392/27
In mixed form: 1414/27
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