Subtract 28/5 from 4/24
1st number: 4/24, 2nd number: 5 3/5
4/24 - 28/5 is -163/30.
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,
4/24 = 4 × 5/24 × 5 = 20/120 - Likewise, for the 2nd fraction, since 5 × 24 = 120,
28/5 = 28 × 24/5 × 24 = 672/120 - Subtract the two like fractions:
20/120 - 672/120 = 20 - 672/120 = -652/120 - After reducing the fraction, the answer is -163/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/24-28/5 4/24-56/5 4/48-28/5 4/24-28/10 12/24-28/5 4/24-84/5 4/72-28/5 4/24-28/15 20/24-28/5 4/24-28/25 28/24-28/5 4/24-28/35