Subtract 7/3 from 14/28
1st number: 14/28, 2nd number: 2 1/3
14/28 - 7/3 is -11/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 3 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 28 × 3 = 84,
14/28 = 14 × 3/28 × 3 = 42/84 - Likewise, for the 2nd fraction, since 3 × 28 = 84,
7/3 = 7 × 28/3 × 28 = 196/84 - Subtract the two like fractions:
42/84 - 196/84 = 42 - 196/84 = -154/84 - After reducing the fraction, the answer is -11/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/28-14/3 14/56-7/3 14/28-7/6 42/28-7/3 14/28-21/3 14/84-7/3 14/28-7/9 70/28-7/3 14/28-35/3 14/28-7/15 98/28-7/3 14/28-49/3 14/28-7/21