Subtract 80/24 from 15/25
1st number: 15/25, 2nd number: 3 8/24
15/25 - 80/24 is -41/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 24 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 25 × 24 = 600,
15/25 = 15 × 24/25 × 24 = 360/600 - Likewise, for the 2nd fraction, since 24 × 25 = 600,
80/24 = 80 × 25/24 × 25 = 2000/600 - Subtract the two like fractions:
360/600 - 2000/600 = 360 - 2000/600 = -1640/600 - After reducing the fraction, the answer is -41/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/25-80/24 15/50-80/24 15/25-80/48 45/25-80/24 15/75-80/24 15/25-80/72 75/25-80/24