Subtract 56/42 from 1/36
1st number: 1/36, 2nd number: 1 14/42
1/36 - 56/42 is -47/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 42 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 36 × 7 = 252,
1/36 = 1 × 7/36 × 7 = 7/252 - Likewise, for the 2nd fraction, since 42 × 6 = 252,
56/42 = 56 × 6/42 × 6 = 336/252 - Subtract the two like fractions:
7/252 - 336/252 = 7 - 336/252 = -329/252 - After reducing the fraction, the answer is -47/36
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