Subtract 7/56 from 80/7
1st number: 11 3/7, 2nd number: 7/56
80/7 - 7/56 is 633/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 7 × 8 = 56,
80/7 = 80 × 8/7 × 8 = 640/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
7/56 = 7 × 1/56 × 1 = 7/56 - Subtract the two like fractions:
640/56 - 7/56 = 640 - 7/56 = 633/56 - In mixed form: 1117/56
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