Subtract 6/7 from 5/25
5/25 - 6/7 is -23/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 7 is 175
Next, find the equivalent fraction of both fractional numbers with denominator 175 - For the 1st fraction, since 25 × 7 = 175,
5/25 = 5 × 7/25 × 7 = 35/175 - Likewise, for the 2nd fraction, since 7 × 25 = 175,
6/7 = 6 × 25/7 × 25 = 150/175 - Subtract the two like fractions:
35/175 - 150/175 = 35 - 150/175 = -115/175 - After reducing the fraction, the answer is -23/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/25-6/7 5/25-12/7 5/50-6/7 5/25-6/14 15/25-6/7 5/25-18/7 5/75-6/7 5/25-6/21 5/25-30/7 5/25-6/35 35/25-6/7 5/25-42/7 5/25-6/49