Subtract 6/70 from 7/25
7/25 - 6/70 is 34/175.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 70 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 25 × 14 = 350,
7/25 = 7 × 14/25 × 14 = 98/350 - Likewise, for the 2nd fraction, since 70 × 5 = 350,
6/70 = 6 × 5/70 × 5 = 30/350 - Subtract the two like fractions:
98/350 - 30/350 = 98 - 30/350 = 68/350 - After reducing the fraction, the answer is 34/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/25-6/70 7/25-12/70 7/50-6/70 21/25-6/70 7/25-18/70 7/75-6/70 35/25-6/70 7/25-30/70 49/25-6/70 7/25-42/70