Subtract 4/12 from 2/14
2/14 - 4/12 is -4/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 12 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 14 × 6 = 84,
2/14 = 2 × 6/14 × 6 = 12/84 - Likewise, for the 2nd fraction, since 12 × 7 = 84,
4/12 = 4 × 7/12 × 7 = 28/84 - Subtract the two like fractions:
12/84 - 28/84 = 12 - 28/84 = -16/84 - After reducing the fraction, the answer is -4/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/14-4/12 2/14-8/12 2/28-4/12 2/14-4/24 6/14-4/12 2/42-4/12 2/14-4/36 10/14-4/12 2/14-20/12 2/70-4/12 2/14-4/60 2/14-28/12 2/98-4/12 2/14-4/84