Subtract 14/5 from 30/24
1st number: 1 6/24, 2nd number: 2 4/5
30/24 - 14/5 is -31/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 5 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
30/24 = 30 × 5/24 × 5 = 150/120 - Likewise, for the 2nd fraction, since 5 × 24 = 120,
14/5 = 14 × 24/5 × 24 = 336/120 - Subtract the two like fractions:
150/120 - 336/120 = 150 - 336/120 = -186/120 - After reducing the fraction, the answer is -31/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/24-14/5 30/24-28/5 30/48-14/5 30/24-14/10 90/24-14/5 30/24-42/5 30/72-14/5 30/24-14/15 30/24-70/5 30/24-14/25 30/24-98/5 30/24-14/35