Subtract 80/6 from 14/8
1st number: 1 6/8, 2nd number: 13 2/6
14/8 - 80/6 is -139/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 6 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 6 × 4 = 24,
80/6 = 80 × 4/6 × 4 = 320/24 - Subtract the two like fractions:
42/24 - 320/24 = 42 - 320/24 = -278/24 - After reducing the fraction, the answer is -139/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/8-80/6 14/16-80/6 14/8-80/12 42/8-80/6 14/24-80/6 14/8-80/18 70/8-80/6 14/40-80/6 14/8-80/30 98/8-80/6 14/56-80/6 14/8-80/42