Subtract 8/63 from 56/42
1st number: 1 14/42, 2nd number: 8/63
56/42 - 8/63 is 76/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 42 × 3 = 126,
56/42 = 56 × 3/42 × 3 = 168/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
8/63 = 8 × 2/63 × 2 = 16/126 - Subtract the two like fractions:
168/126 - 16/126 = 168 - 16/126 = 152/126 - After reducing the fraction, the answer is 76/63
- In mixed form: 113/63
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