Subtract 18/9 from 56/2
1st number: 28 0/2, 2nd number: 2 0/9
56/2 - 18/9 is 26/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 9 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 2 × 9 = 18,
56/2 = 56 × 9/2 × 9 = 504/18 - Likewise, for the 2nd fraction, since 9 × 2 = 18,
18/9 = 18 × 2/9 × 2 = 36/18 - Subtract the two like fractions:
504/18 - 36/18 = 504 - 36/18 = 468/18 - After reducing the fraction, the answer is 26/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/2-36/9 56/4-18/9 56/2-54/9 56/6-18/9 56/2-18/27 56/2-90/9 56/10-18/9 56/2-18/45 56/14-18/9 56/2-18/63