Subtract 56/4 from 4/18
1st number: 4/18, 2nd number: 14 0/4
4/18 - 56/4 is -124/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 4 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 18 × 2 = 36,
4/18 = 4 × 2/18 × 2 = 8/36 - Likewise, for the 2nd fraction, since 4 × 9 = 36,
56/4 = 56 × 9/4 × 9 = 504/36 - Subtract the two like fractions:
8/36 - 504/36 = 8 - 504/36 = -496/36 - After reducing the fraction, the answer is -124/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/18-56/4 4/36-56/4 4/18-56/8 12/18-56/4 4/54-56/4 4/18-56/12 20/18-56/4 4/90-56/4 4/18-56/20 28/18-56/4 4/18-56/28