Subtract 40/27 from 10/14
1st number: 10/14, 2nd number: 1 13/27
10/14 - 40/27 is -145/189.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 27 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 14 × 27 = 378,
10/14 = 10 × 27/14 × 27 = 270/378 - Likewise, for the 2nd fraction, since 27 × 14 = 378,
40/27 = 40 × 14/27 × 14 = 560/378 - Subtract the two like fractions:
270/378 - 560/378 = 270 - 560/378 = -290/378 - After reducing the fraction, the answer is -145/189
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