Subtract 50/18 from 24/90
1st number: 24/90, 2nd number: 2 14/18
24/90 - 50/18 is -113/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 18 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
24/90 = 24 × 1/90 × 1 = 24/90 - Likewise, for the 2nd fraction, since 18 × 5 = 90,
50/18 = 50 × 5/18 × 5 = 250/90 - Subtract the two like fractions:
24/90 - 250/90 = 24 - 250/90 = -226/90 - After reducing the fraction, the answer is -113/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/90-50/18 24/90-50/36 72/90-50/18 24/90-50/54 24/90-50/90