Subtract 9/30 from 5/24
5/24 - 9/30 is -11/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 30 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
5/24 = 5 × 5/24 × 5 = 25/120 - Likewise, for the 2nd fraction, since 30 × 4 = 120,
9/30 = 9 × 4/30 × 4 = 36/120 - Subtract the two like fractions:
25/120 - 36/120 = 25 - 36/120 = -11/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/24-9/30 5/24-18/30 5/48-9/30 5/24-9/60 15/24-9/30 5/24-27/30 5/72-9/30 5/24-9/90 25/24-9/30 5/24-45/30 35/24-9/30 5/24-63/30