Subtract 70/6 from 14/70
1st number: 14/70, 2nd number: 11 4/6
14/70 - 70/6 is -172/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 6 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 70 × 3 = 210,
14/70 = 14 × 3/70 × 3 = 42/210 - Likewise, for the 2nd fraction, since 6 × 35 = 210,
70/6 = 70 × 35/6 × 35 = 2450/210 - Subtract the two like fractions:
42/210 - 2450/210 = 42 - 2450/210 = -2408/210 - After reducing the fraction, the answer is -172/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/70-70/6 14/70-70/12 42/70-70/6 14/70-70/18 14/70-70/30 98/70-70/6 14/70-70/42