Subtract 98/16 from 6/40
1st number: 6/40, 2nd number: 6 2/16
6/40 - 98/16 is -239/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 16 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 40 × 2 = 80,
6/40 = 6 × 2/40 × 2 = 12/80 - Likewise, for the 2nd fraction, since 16 × 5 = 80,
98/16 = 98 × 5/16 × 5 = 490/80 - Subtract the two like fractions:
12/80 - 490/80 = 12 - 490/80 = -478/80 - After reducing the fraction, the answer is -239/40
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