Subtract 98/50 from 5/20
1st number: 5/20, 2nd number: 1 48/50
5/20 - 98/50 is -171/100.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 50 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 20 × 5 = 100,
5/20 = 5 × 5/20 × 5 = 25/100 - Likewise, for the 2nd fraction, since 50 × 2 = 100,
98/50 = 98 × 2/50 × 2 = 196/100 - Subtract the two like fractions:
25/100 - 196/100 = 25 - 196/100 = -171/100
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