Subtract 2/56 from 81/35
1st number: 2 11/35, 2nd number: 2/56
81/35 - 2/56 is 319/140.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 35 × 8 = 280,
81/35 = 81 × 8/35 × 8 = 648/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
2/56 = 2 × 5/56 × 5 = 10/280 - Subtract the two like fractions:
648/280 - 10/280 = 648 - 10/280 = 638/280 - After reducing the fraction, the answer is 319/140
- In mixed form: 239/140
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