Subtract 56/36 from 7/24
1st number: 7/24, 2nd number: 1 20/36
7/24 - 56/36 is -91/72.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 36 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 24 × 3 = 72,
7/24 = 7 × 3/24 × 3 = 21/72 - Likewise, for the 2nd fraction, since 36 × 2 = 72,
56/36 = 56 × 2/36 × 2 = 112/72 - Subtract the two like fractions:
21/72 - 112/72 = 21 - 112/72 = -91/72
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