Subtract 63/40 from 48/50
1st number: 48/50, 2nd number: 1 23/40
48/50 - 63/40 is -123/200.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 40 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 50 × 4 = 200,
48/50 = 48 × 4/50 × 4 = 192/200 - Likewise, for the 2nd fraction, since 40 × 5 = 200,
63/40 = 63 × 5/40 × 5 = 315/200 - Subtract the two like fractions:
192/200 - 315/200 = 192 - 315/200 = -123/200
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