Subtract 15/50 from 1/24
1/24 - 15/50 is -31/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 50 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 24 × 25 = 600,
1/24 = 1 × 25/24 × 25 = 25/600 - Likewise, for the 2nd fraction, since 50 × 12 = 600,
15/50 = 15 × 12/50 × 12 = 180/600 - Subtract the two like fractions:
25/600 - 180/600 = 25 - 180/600 = -155/600 - After reducing the fraction, the answer is -31/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/24-15/50 1/24-30/50 1/48-15/50 3/24-15/50 1/24-45/50 1/72-15/50 5/24-15/50 1/24-75/50 7/24-15/50