Subtract 80/9 from 2/6
1st number: 2/6, 2nd number: 8 8/9
2/6 - 80/9 is -77/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 9 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 6 × 3 = 18,
2/6 = 2 × 3/6 × 3 = 6/18 - Likewise, for the 2nd fraction, since 9 × 2 = 18,
80/9 = 80 × 2/9 × 2 = 160/18 - Subtract the two like fractions:
6/18 - 160/18 = 6 - 160/18 = -154/18 - After reducing the fraction, the answer is -77/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/6-80/9 2/12-80/9 2/6-80/18 2/18-80/9 2/6-80/27 10/6-80/9 2/30-80/9 2/6-80/45 14/6-80/9 2/42-80/9 2/6-80/63