Subtract 50/49 from 7/8
1st number: 7/8, 2nd number: 1 1/49
7/8 - 50/49 is -57/392.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 49 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 8 × 49 = 392,
7/8 = 7 × 49/8 × 49 = 343/392 - Likewise, for the 2nd fraction, since 49 × 8 = 392,
50/49 = 50 × 8/49 × 8 = 400/392 - Subtract the two like fractions:
343/392 - 400/392 = 343 - 400/392 = -57/392
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