Subtract 80/12 from 14/8
1st number: 1 6/8, 2nd number: 6 8/12
14/8 - 80/12 is -59/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 12 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 8 × 3 = 24,
14/8 = 14 × 3/8 × 3 = 42/24 - Likewise, for the 2nd fraction, since 12 × 2 = 24,
80/12 = 80 × 2/12 × 2 = 160/24 - Subtract the two like fractions:
42/24 - 160/24 = 42 - 160/24 = -118/24 - After reducing the fraction, the answer is -59/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/8-80/12 14/16-80/12 14/8-80/24 42/8-80/12 14/24-80/12 14/8-80/36 70/8-80/12 14/40-80/12 14/8-80/60 98/8-80/12 14/56-80/12 14/8-80/84