Subtract 75/9 from 10/3
1st number: 3 1/3, 2nd number: 8 3/9
10/3 - 75/9 is -5/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 9 is 9
Next, find the equivalent fraction of both fractional numbers with denominator 9 - For the 1st fraction, since 3 × 3 = 9,
10/3 = 10 × 3/3 × 3 = 30/9 - Likewise, for the 2nd fraction, since 9 × 1 = 9,
75/9 = 75 × 1/9 × 1 = 75/9 - Subtract the two like fractions:
30/9 - 75/9 = 30 - 75/9 = -45/9 - After reducing the fraction, the answer is -5/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/3-75/9 10/6-75/9 10/3-75/18 30/3-75/9 10/9-75/9 10/3-75/27 50/3-75/9 10/15-75/9 10/3-75/45 70/3-75/9 10/21-75/9 10/3-75/63