Subtract 9/24 from 27/2
1st number: 13 1/2, 2nd number: 9/24
27/2 - 9/24 is 105/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 2 × 12 = 24,
27/2 = 27 × 12/2 × 12 = 324/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
9/24 = 9 × 1/24 × 1 = 9/24 - Subtract the two like fractions:
324/24 - 9/24 = 324 - 9/24 = 315/24 - After reducing the fraction, the answer is 105/8
- In mixed form: 131/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/2-9/24 27/2-18/24 27/4-9/24 27/2-9/48 81/2-9/24 27/2-27/24 27/6-9/24 27/2-9/72 27/2-45/24 27/10-9/24 27/2-63/24 27/14-9/24