Subtract 35/9 from 75/6
1st number: 12 3/6, 2nd number: 3 8/9
75/6 - 35/9 is 155/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 9 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 6 × 3 = 18,
75/6 = 75 × 3/6 × 3 = 225/18 - Likewise, for the 2nd fraction, since 9 × 2 = 18,
35/9 = 35 × 2/9 × 2 = 70/18 - Subtract the two like fractions:
225/18 - 70/18 = 225 - 70/18 = 155/18 - In mixed form: 811/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/6-70/9 75/12-35/9 75/6-35/18 75/18-35/9 75/6-35/27 75/30-35/9 75/6-35/45 75/42-35/9 75/6-35/63