Subtract 32/20 from 12/14
1st number: 12/14, 2nd number: 1 12/20
12/14 - 32/20 is -26/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 20 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 14 × 10 = 140,
12/14 = 12 × 10/14 × 10 = 120/140 - Likewise, for the 2nd fraction, since 20 × 7 = 140,
32/20 = 32 × 7/20 × 7 = 224/140 - Subtract the two like fractions:
120/140 - 224/140 = 120 - 224/140 = -104/140 - After reducing the fraction, the answer is -26/35
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