Subtract 8/6 from 2/18
1st number: 2/18, 2nd number: 1 2/6
2/18 - 8/6 is -11/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 6 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 18 × 1 = 18,
2/18 = 2 × 1/18 × 1 = 2/18 - Likewise, for the 2nd fraction, since 6 × 3 = 18,
8/6 = 8 × 3/6 × 3 = 24/18 - Subtract the two like fractions:
2/18 - 24/18 = 2 - 24/18 = -22/18 - After reducing the fraction, the answer is -11/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/18-8/6 2/18-16/6 2/36-8/6 2/18-8/12 6/18-8/6 2/18-24/6 2/54-8/6 2/18-8/18 10/18-8/6 2/18-40/6 2/90-8/6 2/18-8/30 14/18-8/6 2/18-56/6 2/18-8/42