Subtract 6/5 from 56/45
1st number: 1 11/45, 2nd number: 1 1/5
56/45 - 6/5 is 2/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 5 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 45 × 1 = 45,
56/45 = 56 × 1/45 × 1 = 56/45 - Likewise, for the 2nd fraction, since 5 × 9 = 45,
6/5 = 6 × 9/5 × 9 = 54/45 - Subtract the two like fractions:
56/45 - 54/45 = 56 - 54/45 = 2/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/45-12/5 56/90-6/5 56/45-6/10 56/45-18/5 56/45-6/15 56/45-30/5 56/45-6/25 56/45-42/5 56/45-6/35