Subtract 14/6 from 27/15
1st number: 1 12/15, 2nd number: 2 2/6
27/15 - 14/6 is -8/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 6 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 15 × 2 = 30,
27/15 = 27 × 2/15 × 2 = 54/30 - Likewise, for the 2nd fraction, since 6 × 5 = 30,
14/6 = 14 × 5/6 × 5 = 70/30 - Subtract the two like fractions:
54/30 - 70/30 = 54 - 70/30 = -16/30 - After reducing the fraction, the answer is -8/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/15-14/6 27/15-28/6 27/30-14/6 27/15-14/12 81/15-14/6 27/15-42/6 27/45-14/6 27/15-14/18 27/15-70/6 27/75-14/6 27/15-14/30 27/15-98/6 27/15-14/42