Subtract 90/24 from 24/50
1st number: 24/50, 2nd number: 3 18/24
24/50 - 90/24 is -327/100.
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,
24/50 = 24 × 12/50 × 12 = 288/600 - Likewise, for the 2nd fraction, since 24 × 25 = 600,
90/24 = 90 × 25/24 × 25 = 2250/600 - Subtract the two like fractions:
288/600 - 2250/600 = 288 - 2250/600 = -1962/600 - After reducing the fraction, the answer is -327/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/50-90/24 24/50-90/48 72/50-90/24 24/50-90/72