Subtract 98/80 from 5/49
1st number: 5/49, 2nd number: 1 18/80
5/49 - 98/80 is -2201/1960.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 80 is 3920
Next, find the equivalent fraction of both fractional numbers with denominator 3920 - For the 1st fraction, since 49 × 80 = 3920,
5/49 = 5 × 80/49 × 80 = 400/3920 - Likewise, for the 2nd fraction, since 80 × 49 = 3920,
98/80 = 98 × 49/80 × 49 = 4802/3920 - Subtract the two like fractions:
400/3920 - 4802/3920 = 400 - 4802/3920 = -4402/3920 - After reducing the fraction, the answer is -2201/1960
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