Subtract 14/5 from 80/6
1st number: 13 2/6, 2nd number: 2 4/5
80/6 - 14/5 is 158/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 5 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 6 × 5 = 30,
80/6 = 80 × 5/6 × 5 = 400/30 - Likewise, for the 2nd fraction, since 5 × 6 = 30,
14/5 = 14 × 6/5 × 6 = 84/30 - Subtract the two like fractions:
400/30 - 84/30 = 400 - 84/30 = 316/30 - After reducing the fraction, the answer is 158/15
- In mixed form: 108/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/6-28/5 80/12-14/5 80/6-14/10 80/6-42/5 80/18-14/5 80/6-14/15 80/6-70/5 80/30-14/5 80/6-14/25 80/6-98/5 80/42-14/5 80/6-14/35