Subtract 10/8 from 56/49
1st number: 1 7/49, 2nd number: 1 2/8
56/49 - 10/8 is -3/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 8 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 49 × 8 = 392,
56/49 = 56 × 8/49 × 8 = 448/392 - Likewise, for the 2nd fraction, since 8 × 49 = 392,
10/8 = 10 × 49/8 × 49 = 490/392 - Subtract the two like fractions:
448/392 - 490/392 = 448 - 490/392 = -42/392 - After reducing the fraction, the answer is -3/28
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