Subtract 56/9 from 45/5
1st number: 9 0/5, 2nd number: 6 2/9
45/5 - 56/9 is 25/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 9 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 5 × 9 = 45,
45/5 = 45 × 9/5 × 9 = 405/45 - Likewise, for the 2nd fraction, since 9 × 5 = 45,
56/9 = 56 × 5/9 × 5 = 280/45 - Subtract the two like fractions:
405/45 - 280/45 = 405 - 280/45 = 125/45 - After reducing the fraction, the answer is 25/9
- In mixed form: 27/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/5-56/9 45/10-56/9 45/5-56/18 45/15-56/9 45/5-56/27 45/25-56/9 45/5-56/45 45/35-56/9 45/5-56/63