Subtract 28/50 from 35/12
1st number: 2 11/12, 2nd number: 28/50
35/12 - 28/50 is 707/300.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 50 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 12 × 25 = 300,
35/12 = 35 × 25/12 × 25 = 875/300 - Likewise, for the 2nd fraction, since 50 × 6 = 300,
28/50 = 28 × 6/50 × 6 = 168/300 - Subtract the two like fractions:
875/300 - 168/300 = 875 - 168/300 = 707/300 - In mixed form: 2107/300
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/12-28/50 35/12-56/50 35/24-28/50 35/12-84/50 35/36-28/50 35/60-28/50 35/84-28/50