Subtract 12/40 from 56/60
56/60 - 12/40 is 19/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 60 × 2 = 120,
56/60 = 56 × 2/60 × 2 = 112/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
12/40 = 12 × 3/40 × 3 = 36/120 - Subtract the two like fractions:
112/120 - 36/120 = 112 - 36/120 = 76/120 - After reducing the fraction, the answer is 19/30
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