Subtract 50/48 from 2/20
1st number: 2/20, 2nd number: 1 2/48
2/20 - 50/48 is -113/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 20 × 12 = 240,
2/20 = 2 × 12/20 × 12 = 24/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
50/48 = 50 × 5/48 × 5 = 250/240 - Subtract the two like fractions:
24/240 - 250/240 = 24 - 250/240 = -226/240 - After reducing the fraction, the answer is -113/120
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