Subtract 10/24 from 18/50
18/50 - 10/24 is -17/300.
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,
18/50 = 18 × 12/50 × 12 = 216/600 - Likewise, for the 2nd fraction, since 24 × 25 = 600,
10/24 = 10 × 25/24 × 25 = 250/600 - Subtract the two like fractions:
216/600 - 250/600 = 216 - 250/600 = -34/600 - After reducing the fraction, the answer is -17/300
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/50-10/24 18/50-20/24 18/50-10/48 54/50-10/24 18/50-30/24 18/50-10/72 90/50-10/24 18/50-50/24 18/50-70/24