Subtract 28/5 from 35/3
1st number: 11 2/3, 2nd number: 5 3/5
35/3 - 28/5 is 91/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 5 is 15
Next, find the equivalent fraction of both fractional numbers with denominator 15 - For the 1st fraction, since 3 × 5 = 15,
35/3 = 35 × 5/3 × 5 = 175/15 - Likewise, for the 2nd fraction, since 5 × 3 = 15,
28/5 = 28 × 3/5 × 3 = 84/15 - Subtract the two like fractions:
175/15 - 84/15 = 175 - 84/15 = 91/15 - In mixed form: 61/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/3-28/5 35/3-56/5 35/6-28/5 35/3-28/10 35/3-84/5 35/9-28/5 35/3-28/15 35/15-28/5 35/3-28/25 35/21-28/5 35/3-28/35