Subtract 35/7 from 25/8
1st number: 3 1/8, 2nd number: 5 0/7
25/8 - 35/7 is -15/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 7 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 8 × 7 = 56,
25/8 = 25 × 7/8 × 7 = 175/56 - Likewise, for the 2nd fraction, since 7 × 8 = 56,
35/7 = 35 × 8/7 × 8 = 280/56 - Subtract the two like fractions:
175/56 - 280/56 = 175 - 280/56 = -105/56 - After reducing the fraction, the answer is -15/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/8-35/7 25/8-70/7 25/16-35/7 25/8-35/14 75/8-35/7 25/24-35/7 25/8-35/21 25/40-35/7 25/56-35/7 25/8-35/49