Subtract 10/8 from 8/25
1st number: 8/25, 2nd number: 1 2/8
8/25 - 10/8 is -93/100.
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,
8/25 = 8 × 8/25 × 8 = 64/200 - Likewise, for the 2nd fraction, since 8 × 25 = 200,
10/8 = 10 × 25/8 × 25 = 250/200 - Subtract the two like fractions:
64/200 - 250/200 = 64 - 250/200 = -186/200 - After reducing the fraction, the answer is -93/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/25-10/8 8/25-20/8 8/50-10/8 8/25-10/16 24/25-10/8 8/25-30/8 8/75-10/8 8/25-10/24 40/25-10/8 8/25-50/8 8/25-10/40 56/25-10/8 8/25-70/8 8/25-10/56