Subtract 56/5 from 40/56
1st number: 40/56, 2nd number: 11 1/5
40/56 - 56/5 is -367/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 5 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 56 × 5 = 280,
40/56 = 40 × 5/56 × 5 = 200/280 - Likewise, for the 2nd fraction, since 5 × 56 = 280,
56/5 = 56 × 56/5 × 56 = 3136/280 - Subtract the two like fractions:
200/280 - 3136/280 = 200 - 3136/280 = -2936/280 - After reducing the fraction, the answer is -367/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/56-56/5 40/56-56/10 40/56-56/15 40/56-56/25 40/56-56/35