Subtract 42/50 from 5/24
5/24 - 42/50 is -379/600.
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,
5/24 = 5 × 25/24 × 25 = 125/600 - Likewise, for the 2nd fraction, since 50 × 12 = 600,
42/50 = 42 × 12/50 × 12 = 504/600 - Subtract the two like fractions:
125/600 - 504/600 = 125 - 504/600 = -379/600
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/24-42/50 5/24-84/50 5/48-42/50 15/24-42/50 5/72-42/50 25/24-42/50 35/24-42/50