Subtract 25/24 from 27/9
1st number: 3 0/9, 2nd number: 1 1/24
27/9 - 25/24 is 47/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 24 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 9 × 8 = 72,
27/9 = 27 × 8/9 × 8 = 216/72 - Likewise, for the 2nd fraction, since 24 × 3 = 72,
25/24 = 25 × 3/24 × 3 = 75/72 - Subtract the two like fractions:
216/72 - 75/72 = 216 - 75/72 = 141/72 - After reducing the fraction, the answer is 47/24
- In mixed form: 123/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/9-25/24 27/9-50/24 27/18-25/24 27/9-25/48 81/9-25/24 27/9-75/24 27/9-25/72 27/45-25/24 27/63-25/24