Subtract 45/48 from 80/7
1st number: 11 3/7, 2nd number: 45/48
80/7 - 45/48 is 1175/112.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 7 × 48 = 336,
80/7 = 80 × 48/7 × 48 = 3840/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
45/48 = 45 × 7/48 × 7 = 315/336 - Subtract the two like fractions:
3840/336 - 315/336 = 3840 - 315/336 = 3525/336 - After reducing the fraction, the answer is 1175/112
- In mixed form: 1055/112
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