Subtract 45/24 from 50/75
1st number: 50/75, 2nd number: 1 21/24
50/75 - 45/24 is -29/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 24 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 75 × 8 = 600,
50/75 = 50 × 8/75 × 8 = 400/600 - Likewise, for the 2nd fraction, since 24 × 25 = 600,
45/24 = 45 × 25/24 × 25 = 1125/600 - Subtract the two like fractions:
400/600 - 1125/600 = 400 - 1125/600 = -725/600 - After reducing the fraction, the answer is -29/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/75-90/24 50/75-45/48 50/75-45/72