Subtract 56/50 from 21/48
1st number: 21/48, 2nd number: 1 6/50
21/48 - 56/50 is -273/400.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 50 is 1200
Next, find the equivalent fraction of both fractional numbers with denominator 1200 - For the 1st fraction, since 48 × 25 = 1200,
21/48 = 21 × 25/48 × 25 = 525/1200 - Likewise, for the 2nd fraction, since 50 × 24 = 1200,
56/50 = 56 × 24/50 × 24 = 1344/1200 - Subtract the two like fractions:
525/1200 - 1344/1200 = 525 - 1344/1200 = -819/1200 - After reducing the fraction, the answer is -273/400
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