Add 27/35 and 49/42
1st number: 27/35, 2nd number: 1 7/42
27/35 + 49/42 is 407/210.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 42 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 35 × 6 = 210,
27/35 = 27 × 6/35 × 6 = 162/210 - Likewise, for the 2nd fraction, since 42 × 5 = 210,
49/42 = 49 × 5/42 × 5 = 245/210 - Add the two like fractions:
162/210 + 245/210 = 162 + 245/210 = 407/210 - So, 27/35 + 49/42 = 407/210
In mixed form: 1197/210
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