Subtract 8/14 from 14/28
14/28 - 8/14 is -1/14.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 14 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 28 × 1 = 28,
14/28 = 14 × 1/28 × 1 = 14/28 - Likewise, for the 2nd fraction, since 14 × 2 = 28,
8/14 = 8 × 2/14 × 2 = 16/28 - Subtract the two like fractions:
14/28 - 16/28 = 14 - 16/28 = -2/28 - After reducing the fraction, the answer is -1/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/28-16/14 14/56-8/14 14/28-8/28 42/28-8/14 14/28-24/14 14/84-8/14 14/28-8/42 70/28-8/14 14/28-40/14 14/28-8/70 98/28-8/14 14/28-56/14 14/28-8/98