Subtract 50/20 from 1/98
1st number: 1/98, 2nd number: 2 10/20
1/98 - 50/20 is -122/49.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 20 is 980
Next, find the equivalent fraction of both fractional numbers with denominator 980 - For the 1st fraction, since 98 × 10 = 980,
1/98 = 1 × 10/98 × 10 = 10/980 - Likewise, for the 2nd fraction, since 20 × 49 = 980,
50/20 = 50 × 49/20 × 49 = 2450/980 - Subtract the two like fractions:
10/980 - 2450/980 = 10 - 2450/980 = -2440/980 - After reducing the fraction, the answer is -122/49
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