Add 27/42 and 2/3
27/42 + 2/3 is 55/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 3 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 42 × 1 = 42,
27/42 = 27 × 1/42 × 1 = 27/42 - Likewise, for the 2nd fraction, since 3 × 14 = 42,
2/3 = 2 × 14/3 × 14 = 28/42 - Add the two like fractions:
27/42 + 28/42 = 27 + 28/42 = 55/42 - So, 27/42 + 2/3 = 55/42
In mixed form: 113/42
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