Add 90/42 and 14/27
1st number: 2 6/42, 2nd number: 14/27
90/42 + 14/27 is 503/189.
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,
90/42 = 90 × 9/42 × 9 = 810/378 - Likewise, for the 2nd fraction, since 27 × 14 = 378,
14/27 = 14 × 14/27 × 14 = 196/378 - Add the two like fractions:
810/378 + 196/378 = 810 + 196/378 = 1006/378 - 1006/378 simplified gives 503/189
- So, 90/42 + 14/27 = 503/189
In mixed form: 2125/189
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