Subtract 3/15 from 5/14
5/14 - 3/15 is 11/70.
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,
5/14 = 5 × 15/14 × 15 = 75/210 - Likewise, for the 2nd fraction, since 15 × 14 = 210,
3/15 = 3 × 14/15 × 14 = 42/210 - Subtract the two like fractions:
75/210 - 42/210 = 75 - 42/210 = 33/210 - After reducing the fraction, the answer is 11/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/14-3/15 5/14-6/15 5/28-3/15 5/14-3/30 15/14-3/15 5/14-9/15 5/42-3/15 5/14-3/45 25/14-3/15 5/70-3/15 5/14-3/75 35/14-3/15 5/14-21/15 5/98-3/15