Subtract 56/27 from 9/2
1st number: 4 1/2, 2nd number: 2 2/27
9/2 - 56/27 is 131/54.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 27 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 2 × 27 = 54,
9/2 = 9 × 27/2 × 27 = 243/54 - Likewise, for the 2nd fraction, since 27 × 2 = 54,
56/27 = 56 × 2/27 × 2 = 112/54 - Subtract the two like fractions:
243/54 - 112/54 = 243 - 112/54 = 131/54 - In mixed form: 223/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/2-56/27 9/4-56/27 9/2-56/54 27/2-56/27 9/6-56/27 9/2-56/81 45/2-56/27 9/10-56/27 63/2-56/27 9/14-56/27