Subtract 80/12 from 3/6
1st number: 3/6, 2nd number: 6 8/12
3/6 - 80/12 is -37/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 12 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 6 × 2 = 12,
3/6 = 3 × 2/6 × 2 = 6/12 - Likewise, for the 2nd fraction, since 12 × 1 = 12,
80/12 = 80 × 1/12 × 1 = 80/12 - Subtract the two like fractions:
6/12 - 80/12 = 6 - 80/12 = -74/12 - After reducing the fraction, the answer is -37/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 3/12-80/12 3/6-80/24 9/6-80/12 3/18-80/12 3/6-80/36 15/6-80/12 3/30-80/12 3/6-80/60 21/6-80/12 3/42-80/12 3/6-80/84