Subtract 56/5 from 5/70
1st number: 5/70, 2nd number: 11 1/5
5/70 - 56/5 is -779/70.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 5 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 5 × 14 = 70,
56/5 = 56 × 14/5 × 14 = 784/70 - Subtract the two like fractions:
5/70 - 784/70 = 5 - 784/70 = -779/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/70-56/5 5/70-56/10 15/70-56/5 5/70-56/15 25/70-56/5 5/70-56/25 35/70-56/5 5/70-56/35