Subtract 98/10 from 14/40
1st number: 14/40, 2nd number: 9 8/10
14/40 - 98/10 is -189/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 10 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 40 × 1 = 40,
14/40 = 14 × 1/40 × 1 = 14/40 - Likewise, for the 2nd fraction, since 10 × 4 = 40,
98/10 = 98 × 4/10 × 4 = 392/40 - Subtract the two like fractions:
14/40 - 392/40 = 14 - 392/40 = -378/40 - After reducing the fraction, the answer is -189/20
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