Subtract 18/25 from 6/24
6/24 - 18/25 is -47/100.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 25 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 24 × 25 = 600,
6/24 = 6 × 25/24 × 25 = 150/600 - Likewise, for the 2nd fraction, since 25 × 24 = 600,
18/25 = 18 × 24/25 × 24 = 432/600 - Subtract the two like fractions:
150/600 - 432/600 = 150 - 432/600 = -282/600 - After reducing the fraction, the answer is -47/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/24-18/25 6/24-36/25 6/48-18/25 6/24-18/50 18/24-18/25 6/24-54/25 6/72-18/25 6/24-18/75 30/24-18/25 6/24-90/25 42/24-18/25