Subtract 56/8 from 50/15
1st number: 3 5/15, 2nd number: 7 0/8
50/15 - 56/8 is -11/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 8 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 15 × 8 = 120,
50/15 = 50 × 8/15 × 8 = 400/120 - Likewise, for the 2nd fraction, since 8 × 15 = 120,
56/8 = 56 × 15/8 × 15 = 840/120 - Subtract the two like fractions:
400/120 - 840/120 = 400 - 840/120 = -440/120 - After reducing the fraction, the answer is -11/3
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