Subtract 14/9 from 80/6
1st number: 13 2/6, 2nd number: 1 5/9
80/6 - 14/9 is 106/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 9 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 6 × 3 = 18,
80/6 = 80 × 3/6 × 3 = 240/18 - Likewise, for the 2nd fraction, since 9 × 2 = 18,
14/9 = 14 × 2/9 × 2 = 28/18 - Subtract the two like fractions:
240/18 - 28/18 = 240 - 28/18 = 212/18 - After reducing the fraction, the answer is 106/9
- In mixed form: 117/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/6-28/9 80/12-14/9 80/6-14/18 80/6-42/9 80/18-14/9 80/6-14/27 80/6-70/9 80/30-14/9 80/6-14/45 80/6-98/9 80/42-14/9 80/6-14/63