Subtract 56/8 from 49/14
1st number: 3 7/14, 2nd number: 7 0/8
49/14 - 56/8 is -7/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 8 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 14 × 4 = 56,
49/14 = 49 × 4/14 × 4 = 196/56 - Likewise, for the 2nd fraction, since 8 × 7 = 56,
56/8 = 56 × 7/8 × 7 = 392/56 - Subtract the two like fractions:
196/56 - 392/56 = 196 - 392/56 = -196/56 - After reducing the fraction, the answer is -7/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/14-56/8 49/28-56/8 49/14-56/16 49/42-56/8 49/14-56/24 49/70-56/8 49/14-56/40 49/98-56/8