Subtract 75/4 from 56/6
1st number: 9 2/6, 2nd number: 18 3/4
56/6 - 75/4 is -113/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 4 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 6 × 2 = 12,
56/6 = 56 × 2/6 × 2 = 112/12 - Likewise, for the 2nd fraction, since 4 × 3 = 12,
75/4 = 75 × 3/4 × 3 = 225/12 - Subtract the two like fractions:
112/12 - 225/12 = 112 - 225/12 = -113/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/12-75/4 56/6-75/8 56/18-75/4 56/6-75/12 56/30-75/4 56/6-75/20 56/42-75/4 56/6-75/28