Add 6/42 and 28/27
1st number: 6/42, 2nd number: 1 1/27
6/42 + 28/27 is 223/189.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 27 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 42 × 9 = 378,
6/42 = 6 × 9/42 × 9 = 54/378 - Likewise, for the 2nd fraction, since 27 × 14 = 378,
28/27 = 28 × 14/27 × 14 = 392/378 - Add the two like fractions:
54/378 + 392/378 = 54 + 392/378 = 446/378 - 446/378 simplified gives 223/189
- So, 6/42 + 28/27 = 223/189
In mixed form: 134/189
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