Subtract 80/3 from 70/6
1st number: 11 4/6, 2nd number: 26 2/3
70/6 - 80/3 is -15/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 3 is 6
Next, find the equivalent fraction of both fractional numbers with denominator 6 - For the 1st fraction, since 6 × 1 = 6,
70/6 = 70 × 1/6 × 1 = 70/6 - Likewise, for the 2nd fraction, since 3 × 2 = 6,
80/3 = 80 × 2/3 × 2 = 160/6 - Subtract the two like fractions:
70/6 - 160/6 = 70 - 160/6 = -90/6 - After reducing the fraction, the answer is -15/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/12-80/3 70/6-80/6 70/18-80/3 70/6-80/9 70/30-80/3 70/6-80/15 70/42-80/3 70/6-80/21