Subtract 28/25 from 35/9
1st number: 3 8/9, 2nd number: 1 3/25
35/9 - 28/25 is 623/225.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 25 is 225
Next, find the equivalent fraction of both fractional numbers with denominator 225 - For the 1st fraction, since 9 × 25 = 225,
35/9 = 35 × 25/9 × 25 = 875/225 - Likewise, for the 2nd fraction, since 25 × 9 = 225,
28/25 = 28 × 9/25 × 9 = 252/225 - Subtract the two like fractions:
875/225 - 252/225 = 875 - 252/225 = 623/225 - In mixed form: 2173/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/9-28/25 35/9-56/25 35/18-28/25 35/9-28/50 35/9-84/25 35/27-28/25 35/9-28/75 35/45-28/25 35/63-28/25