Subtract 49/8 from 10/25
1st number: 10/25, 2nd number: 6 1/8
10/25 - 49/8 is -229/40.
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,
10/25 = 10 × 8/25 × 8 = 80/200 - Likewise, for the 2nd fraction, since 8 × 25 = 200,
49/8 = 49 × 25/8 × 25 = 1225/200 - Subtract the two like fractions:
80/200 - 1225/200 = 80 - 1225/200 = -1145/200 - After reducing the fraction, the answer is -229/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/25-49/8 10/25-98/8 10/50-49/8 10/25-49/16 30/25-49/8 10/75-49/8 10/25-49/24 50/25-49/8 10/25-49/40 70/25-49/8 10/25-49/56