Subtract 5/14 from 2/15
2/15 - 5/14 is -47/210.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 14 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 15 × 14 = 210,
2/15 = 2 × 14/15 × 14 = 28/210 - Likewise, for the 2nd fraction, since 14 × 15 = 210,
5/14 = 5 × 15/14 × 15 = 75/210 - Subtract the two like fractions:
28/210 - 75/210 = 28 - 75/210 = -47/210
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/15-5/14 2/15-10/14 2/30-5/14 2/15-5/28 6/15-5/14 2/15-15/14 2/45-5/14 2/15-5/42 10/15-5/14 2/15-25/14 2/75-5/14 2/15-5/70 14/15-5/14 2/15-35/14 2/15-5/98