Subtract 35/30 from 5/9
1st number: 5/9, 2nd number: 1 5/30
5/9 - 35/30 is -11/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 30 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 9 × 10 = 90,
5/9 = 5 × 10/9 × 10 = 50/90 - Likewise, for the 2nd fraction, since 30 × 3 = 90,
35/30 = 35 × 3/30 × 3 = 105/90 - Subtract the two like fractions:
50/90 - 105/90 = 50 - 105/90 = -55/90 - After reducing the fraction, the answer is -11/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/9-35/30 5/9-70/30 5/18-35/30 5/9-35/60 15/9-35/30 5/27-35/30 5/9-35/90 25/9-35/30 5/45-35/30 35/9-35/30 5/63-35/30