Subtract 49/20 from 14/35
1st number: 14/35, 2nd number: 2 9/20
14/35 - 49/20 is -41/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 20 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 35 × 4 = 140,
14/35 = 14 × 4/35 × 4 = 56/140 - Likewise, for the 2nd fraction, since 20 × 7 = 140,
49/20 = 49 × 7/20 × 7 = 343/140 - Subtract the two like fractions:
56/140 - 343/140 = 56 - 343/140 = -287/140 - After reducing the fraction, the answer is -41/20
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