Subtract 15/5 from 32/9
1st number: 3 5/9, 2nd number: 3 0/5
32/9 - 15/5 is 5/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 5 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 9 × 5 = 45,
32/9 = 32 × 5/9 × 5 = 160/45 - Likewise, for the 2nd fraction, since 5 × 9 = 45,
15/5 = 15 × 9/5 × 9 = 135/45 - Subtract the two like fractions:
160/45 - 135/45 = 160 - 135/45 = 25/45 - After reducing the fraction, the answer is 5/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/9-15/5 32/9-30/5 32/18-15/5 32/9-15/10 96/9-15/5 32/9-45/5 32/27-15/5 32/9-75/5 32/45-15/5 32/9-15/25 32/63-15/5 32/9-15/35