Subtract 35/54 from 10/56, Solve 10/56

Subtract 35/54 from 10/56

10/56 - 35/54 is -355/756.

Find the least common denominator or LCM of the two denominators:
LCM of 56 and 54 is 1512

Next, find the equivalent fraction of both fractional numbers with denominator 1512
For the 1st fraction, since 56 × 27 = 1512,
10/56 = 10 × 27/56 × 27 = 270/1512
Likewise, for the 2nd fraction, since 54 × 28 = 1512,
35/54 = 35 × 28/54 × 28 = 980/1512
Subtract the two like fractions:
270/1512 - 980/1512 = 270 - 980/1512 = -710/1512
After reducing the fraction, the answer is -355/756

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