Subtract 45/56 from 81/3
1st number: 27 0/3, 2nd number: 45/56
81/3 - 45/56 is 1467/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 3 × 56 = 168,
81/3 = 81 × 56/3 × 56 = 4536/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
45/56 = 45 × 3/56 × 3 = 135/168 - Subtract the two like fractions:
4536/168 - 135/168 = 4536 - 135/168 = 4401/168 - After reducing the fraction, the answer is 1467/56
- In mixed form: 2611/56
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