Subtract 56/8 from 7/25
1st number: 7/25, 2nd number: 7 0/8
7/25 - 56/8 is -168/25.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 8 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 25 × 8 = 200,
7/25 = 7 × 8/25 × 8 = 56/200 - Likewise, for the 2nd fraction, since 8 × 25 = 200,
56/8 = 56 × 25/8 × 25 = 1400/200 - Subtract the two like fractions:
56/200 - 1400/200 = 56 - 1400/200 = -1344/200 - After reducing the fraction, the answer is -168/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/25-56/8 7/50-56/8 7/25-56/16 21/25-56/8 7/75-56/8 7/25-56/24 35/25-56/8 7/25-56/40 49/25-56/8