Subtract 24/35 from 4/25
4/25 - 24/35 is -92/175.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 35 is 175
Next, find the equivalent fraction of both fractional numbers with denominator 175 - For the 1st fraction, since 25 × 7 = 175,
4/25 = 4 × 7/25 × 7 = 28/175 - Likewise, for the 2nd fraction, since 35 × 5 = 175,
24/35 = 24 × 5/35 × 5 = 120/175 - Subtract the two like fractions:
28/175 - 120/175 = 28 - 120/175 = -92/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/25-24/35 4/25-48/35 4/50-24/35 4/25-24/70 12/25-24/35 4/25-72/35 4/75-24/35 20/25-24/35 28/25-24/35