Subtract 24/9 from 3/5
1st number: 3/5, 2nd number: 2 6/9
3/5 - 24/9 is -31/15.
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,
3/5 = 3 × 9/5 × 9 = 27/45 - Likewise, for the 2nd fraction, since 9 × 5 = 45,
24/9 = 24 × 5/9 × 5 = 120/45 - Subtract the two like fractions:
27/45 - 120/45 = 27 - 120/45 = -93/45 - After reducing the fraction, the answer is -31/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/5-24/9 3/5-48/9 3/10-24/9 3/5-24/18 9/5-24/9 3/5-72/9 3/15-24/9 3/5-24/27 15/5-24/9 3/25-24/9 3/5-24/45 21/5-24/9 3/35-24/9 3/5-24/63