Subtract 7/14 from 1/6
1/6 - 7/14 is -1/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 14 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 6 × 7 = 42,
1/6 = 1 × 7/6 × 7 = 7/42 - Likewise, for the 2nd fraction, since 14 × 3 = 42,
7/14 = 7 × 3/14 × 3 = 21/42 - Subtract the two like fractions:
7/42 - 21/42 = 7 - 21/42 = -14/42 - After reducing the fraction, the answer is -1/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/6-7/14 1/12-7/14 1/6-7/28 3/6-7/14 1/6-21/14 1/18-7/14 1/6-7/42 5/6-7/14 1/6-35/14 1/30-7/14 1/6-7/70 7/6-7/14 1/6-49/14 1/42-7/14 1/6-7/98