Subtract 40/9 from 56/4
1st number: 14 0/4, 2nd number: 4 4/9
56/4 - 40/9 is 86/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 9 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 4 × 9 = 36,
56/4 = 56 × 9/4 × 9 = 504/36 - Likewise, for the 2nd fraction, since 9 × 4 = 36,
40/9 = 40 × 4/9 × 4 = 160/36 - Subtract the two like fractions:
504/36 - 160/36 = 504 - 160/36 = 344/36 - After reducing the fraction, the answer is 86/9
- In mixed form: 95/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/4-80/9 56/8-40/9 56/4-40/18 56/12-40/9 56/4-40/27 56/20-40/9 56/4-40/45 56/28-40/9 56/4-40/63