Subtract 56/15 from 24/20
1st number: 1 4/20, 2nd number: 3 11/15
24/20 - 56/15 is -38/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 15 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,
24/20 = 24 × 3/20 × 3 = 72/60 - Likewise, for the 2nd fraction, since 15 × 4 = 60,
56/15 = 56 × 4/15 × 4 = 224/60 - Subtract the two like fractions:
72/60 - 224/60 = 72 - 224/60 = -152/60 - After reducing the fraction, the answer is -38/15
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