Subtract 24/9 from 27/5
1st number: 5 2/5, 2nd number: 2 6/9
27/5 - 24/9 is 41/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 9 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 5 × 9 = 45,
27/5 = 27 × 9/5 × 9 = 243/45 - Likewise, for the 2nd fraction, since 9 × 5 = 45,
24/9 = 24 × 5/9 × 5 = 120/45 - Subtract the two like fractions:
243/45 - 120/45 = 243 - 120/45 = 123/45 - After reducing the fraction, the answer is 41/15
- In mixed form: 211/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/5-24/9 27/5-48/9 27/10-24/9 27/5-24/18 81/5-24/9 27/5-72/9 27/15-24/9 27/5-24/27 27/25-24/9 27/5-24/45 27/35-24/9 27/5-24/63