Add 42/36 and 4/27
1st number: 1 6/36, 2nd number: 4/27
42/36 + 4/27 is 71/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 27 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 36 × 3 = 108,
42/36 = 42 × 3/36 × 3 = 126/108 - Likewise, for the 2nd fraction, since 27 × 4 = 108,
4/27 = 4 × 4/27 × 4 = 16/108 - Add the two like fractions:
126/108 + 16/108 = 126 + 16/108 = 142/108 - 142/108 simplified gives 71/54
- So, 42/36 + 4/27 = 71/54
In mixed form: 117/54
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