Subtract 70/50 from 10/48
1st number: 10/48, 2nd number: 1 20/50
10/48 - 70/50 is -143/120.
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,
10/48 = 10 × 25/48 × 25 = 250/1200 - Likewise, for the 2nd fraction, since 50 × 24 = 1200,
70/50 = 70 × 24/50 × 24 = 1680/1200 - Subtract the two like fractions:
250/1200 - 1680/1200 = 250 - 1680/1200 = -1430/1200 - After reducing the fraction, the answer is -143/120
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