Subtract 8/15 from 6/14
6/14 - 8/15 is -11/105.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 15 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 14 × 15 = 210,
6/14 = 6 × 15/14 × 15 = 90/210 - Likewise, for the 2nd fraction, since 15 × 14 = 210,
8/15 = 8 × 14/15 × 14 = 112/210 - Subtract the two like fractions:
90/210 - 112/210 = 90 - 112/210 = -22/210 - After reducing the fraction, the answer is -11/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/14-8/15 6/14-16/15 6/28-8/15 6/14-8/30 18/14-8/15 6/14-24/15 6/42-8/15 6/14-8/45 30/14-8/15 6/14-40/15 6/70-8/15 6/14-8/75 42/14-8/15 6/14-56/15 6/98-8/15