Subtract 5/14 from 5/70
5/70 - 5/14 is -2/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 14 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 70 × 1 = 70,
5/70 = 5 × 1/70 × 1 = 5/70 - Likewise, for the 2nd fraction, since 14 × 5 = 70,
5/14 = 5 × 5/14 × 5 = 25/70 - Subtract the two like fractions:
5/70 - 25/70 = 5 - 25/70 = -20/70 - After reducing the fraction, the answer is -2/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/70-5/14 5/70-10/14 5/70-5/28 15/70-5/14 5/70-15/14 5/70-5/42 25/70-5/14 5/70-25/14 5/70-5/70 35/70-5/14 5/70-35/14 5/70-5/98