Subtract 5/6 from 6/8
6/8 - 5/6 is -1/12.
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,
6/8 = 6 × 3/8 × 3 = 18/24 - Likewise, for the 2nd fraction, since 6 × 4 = 24,
5/6 = 5 × 4/6 × 4 = 20/24 - Subtract the two like fractions:
18/24 - 20/24 = 18 - 20/24 = -2/24 - After reducing the fraction, the answer is -1/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/8-5/6 6/8-10/6 6/16-5/6 6/8-5/12 18/8-5/6 6/8-15/6 6/24-5/6 6/8-5/18 30/8-5/6 6/8-25/6 6/40-5/6 6/8-5/30 42/8-5/6 6/8-35/6 6/56-5/6 6/8-5/42