Subtract 14/42 from 49/27
1st number: 1 22/27, 2nd number: 14/42
49/27 - 14/42 is 40/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 42 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 27 × 14 = 378,
49/27 = 49 × 14/27 × 14 = 686/378 - Likewise, for the 2nd fraction, since 42 × 9 = 378,
14/42 = 14 × 9/42 × 9 = 126/378 - Subtract the two like fractions:
686/378 - 126/378 = 686 - 126/378 = 560/378 - After reducing the fraction, the answer is 40/27
- In mixed form: 113/27
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