Subtract 35/12 from 56/30
1st number: 1 26/30, 2nd number: 2 11/12
56/30 - 35/12 is -21/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 12 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 30 × 2 = 60,
56/30 = 56 × 2/30 × 2 = 112/60 - Likewise, for the 2nd fraction, since 12 × 5 = 60,
35/12 = 35 × 5/12 × 5 = 175/60 - Subtract the two like fractions:
112/60 - 175/60 = 112 - 175/60 = -63/60 - After reducing the fraction, the answer is -21/20
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