Subtract 8/24 from 90/50
1st number: 1 40/50, 2nd number: 8/24
90/50 - 8/24 is 22/15.
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,
90/50 = 90 × 12/50 × 12 = 1080/600 - Likewise, for the 2nd fraction, since 24 × 25 = 600,
8/24 = 8 × 25/24 × 25 = 200/600 - Subtract the two like fractions:
1080/600 - 200/600 = 1080 - 200/600 = 880/600 - After reducing the fraction, the answer is 22/15
- In mixed form: 17/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/50-16/24 90/50-8/48 90/50-8/72 90/50-40/24 90/50-56/24