Subtract 2/14 from 18/15
1st number: 1 3/15, 2nd number: 2/14
18/15 - 2/14 is 37/35.
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,
18/15 = 18 × 14/15 × 14 = 252/210 - Likewise, for the 2nd fraction, since 14 × 15 = 210,
2/14 = 2 × 15/14 × 15 = 30/210 - Subtract the two like fractions:
252/210 - 30/210 = 252 - 30/210 = 222/210 - After reducing the fraction, the answer is 37/35
- In mixed form: 12/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/15-2/14 18/15-4/14 18/30-2/14 18/15-2/28 54/15-2/14 18/15-6/14 18/45-2/14 18/15-2/42 90/15-2/14 18/15-10/14 18/75-2/14 18/15-2/70 18/15-2/98