Subtract 10/18 from 24/50
24/50 - 10/18 is -17/225.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 18 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 50 × 9 = 450,
24/50 = 24 × 9/50 × 9 = 216/450 - Likewise, for the 2nd fraction, since 18 × 25 = 450,
10/18 = 10 × 25/18 × 25 = 250/450 - Subtract the two like fractions:
216/450 - 250/450 = 216 - 250/450 = -34/450 - After reducing the fraction, the answer is -17/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/50-10/18 24/50-20/18 24/50-10/36 72/50-10/18 24/50-30/18 24/50-10/54 24/50-50/18 24/50-10/90 24/50-70/18