Subtract 35/24 from 20/50
1st number: 20/50, 2nd number: 1 11/24
20/50 - 35/24 is -127/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 24 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 50 × 12 = 600,
20/50 = 20 × 12/50 × 12 = 240/600 - Likewise, for the 2nd fraction, since 24 × 25 = 600,
35/24 = 35 × 25/24 × 25 = 875/600 - Subtract the two like fractions:
240/600 - 875/600 = 240 - 875/600 = -635/600 - After reducing the fraction, the answer is -127/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/50-35/24 20/50-70/24 20/50-35/48 60/50-35/24 20/50-35/72