Subtract 56/48 from 30/50
1st number: 30/50, 2nd number: 1 8/48
30/50 - 56/48 is -17/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 48 is 1200
Next, find the equivalent fraction of both fractional numbers with denominator 1200 - For the 1st fraction, since 50 × 24 = 1200,
30/50 = 30 × 24/50 × 24 = 720/1200 - Likewise, for the 2nd fraction, since 48 × 25 = 1200,
56/48 = 56 × 25/48 × 25 = 1400/1200 - Subtract the two like fractions:
720/1200 - 1400/1200 = 720 - 1400/1200 = -680/1200 - After reducing the fraction, the answer is -17/30
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