Subtract 56/9 from 7/14
1st number: 7/14, 2nd number: 6 2/9
7/14 - 56/9 is -103/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 9 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 14 × 9 = 126,
7/14 = 7 × 9/14 × 9 = 63/126 - Likewise, for the 2nd fraction, since 9 × 14 = 126,
56/9 = 56 × 14/9 × 14 = 784/126 - Subtract the two like fractions:
63/126 - 784/126 = 63 - 784/126 = -721/126 - After reducing the fraction, the answer is -103/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 7/28-56/9 7/14-56/18 21/14-56/9 7/42-56/9 7/14-56/27 35/14-56/9 7/70-56/9 7/14-56/45 49/14-56/9 7/98-56/9 7/14-56/63