Subtract 81/6 from 14/12
1st number: 1 2/12, 2nd number: 13 3/6
14/12 - 81/6 is -37/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 6 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 12 × 1 = 12,
14/12 = 14 × 1/12 × 1 = 14/12 - Likewise, for the 2nd fraction, since 6 × 2 = 12,
81/6 = 81 × 2/6 × 2 = 162/12 - Subtract the two like fractions:
14/12 - 162/12 = 14 - 162/12 = -148/12 - After reducing the fraction, the answer is -37/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/12-81/6 14/24-81/6 14/12-81/12 42/12-81/6 14/36-81/6 14/12-81/18 70/12-81/6 14/60-81/6 14/12-81/30 98/12-81/6 14/84-81/6 14/12-81/42