Subtract 6/84 from 56/36
1st number: 1 20/36, 2nd number: 6/84
56/36 - 6/84 is 187/126.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 84 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 36 × 7 = 252,
56/36 = 56 × 7/36 × 7 = 392/252 - Likewise, for the 2nd fraction, since 84 × 3 = 252,
6/84 = 6 × 3/84 × 3 = 18/252 - Subtract the two like fractions:
392/252 - 18/252 = 392 - 18/252 = 374/252 - After reducing the fraction, the answer is 187/126
- In mixed form: 161/126
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