Subtract 8/9 from 2/14
2/14 - 8/9 is -47/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 9 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 14 × 9 = 126,
2/14 = 2 × 9/14 × 9 = 18/126 - Likewise, for the 2nd fraction, since 9 × 14 = 126,
8/9 = 8 × 14/9 × 14 = 112/126 - Subtract the two like fractions:
18/126 - 112/126 = 18 - 112/126 = -94/126 - After reducing the fraction, the answer is -47/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/14-8/9 2/14-16/9 2/28-8/9 2/14-8/18 6/14-8/9 2/14-24/9 2/42-8/9 2/14-8/27 10/14-8/9 2/14-40/9 2/70-8/9 2/14-8/45 2/14-56/9 2/98-8/9 2/14-8/63