Subtract 15/24 from 30/5
1st number: 6 0/5, 2nd number: 15/24
30/5 - 15/24 is 43/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 5 × 24 = 120,
30/5 = 30 × 24/5 × 24 = 720/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
15/24 = 15 × 5/24 × 5 = 75/120 - Subtract the two like fractions:
720/120 - 75/120 = 720 - 75/120 = 645/120 - After reducing the fraction, the answer is 43/8
- In mixed form: 53/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/5-15/24 30/5-30/24 30/10-15/24 30/5-15/48 90/5-15/24 30/5-45/24 30/15-15/24 30/5-15/72 30/5-75/24 30/25-15/24 30/35-15/24