Subtract 80/5 from 8/6
1st number: 1 2/6, 2nd number: 16 0/5
8/6 - 80/5 is -44/3.
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,
8/6 = 8 × 5/6 × 5 = 40/30 - Likewise, for the 2nd fraction, since 5 × 6 = 30,
80/5 = 80 × 6/5 × 6 = 480/30 - Subtract the two like fractions:
40/30 - 480/30 = 40 - 480/30 = -440/30 - After reducing the fraction, the answer is -44/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/6-80/5 8/12-80/5 8/6-80/10 24/6-80/5 8/18-80/5 8/6-80/15 40/6-80/5 8/30-80/5 8/6-80/25 56/6-80/5 8/42-80/5 8/6-80/35