Subtract 10/6 from 80/9
1st number: 8 8/9, 2nd number: 1 4/6
80/9 - 10/6 is 65/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 6 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 9 × 2 = 18,
80/9 = 80 × 2/9 × 2 = 160/18 - Likewise, for the 2nd fraction, since 6 × 3 = 18,
10/6 = 10 × 3/6 × 3 = 30/18 - Subtract the two like fractions:
160/18 - 30/18 = 160 - 30/18 = 130/18 - After reducing the fraction, the answer is 65/9
- In mixed form: 72/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/9-20/6 80/18-10/6 80/9-10/12 80/9-30/6 80/27-10/6 80/9-10/18 80/9-50/6 80/45-10/6 80/9-10/30 80/9-70/6 80/63-10/6 80/9-10/42