Subtract 3/25 from 28/10
1st number: 2 8/10, 2nd number: 3/25
28/10 - 3/25 is 67/25.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 25 is 50
Next, find the equivalent fraction of both fractional numbers with denominator 50 - For the 1st fraction, since 10 × 5 = 50,
28/10 = 28 × 5/10 × 5 = 140/50 - Likewise, for the 2nd fraction, since 25 × 2 = 50,
3/25 = 3 × 2/25 × 2 = 6/50 - Subtract the two like fractions:
140/50 - 6/50 = 140 - 6/50 = 134/50 - After reducing the fraction, the answer is 67/25
- In mixed form: 217/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/10-3/25 28/10-6/25 28/20-3/25 28/10-3/50 84/10-3/25 28/10-9/25 28/30-3/25 28/10-3/75 28/10-15/25 28/50-3/25 28/10-21/25 28/70-3/25