Subtract 12/35 from 7/25
7/25 - 12/35 is -11/175.
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,
7/25 = 7 × 7/25 × 7 = 49/175 - Likewise, for the 2nd fraction, since 35 × 5 = 175,
12/35 = 12 × 5/35 × 5 = 60/175 - Subtract the two like fractions:
49/175 - 60/175 = 49 - 60/175 = -11/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/25-12/35 7/25-24/35 7/50-12/35 7/25-12/70 21/25-12/35 7/25-36/35 7/75-12/35 35/25-12/35 7/25-60/35 49/25-12/35 7/25-84/35