Subtract 84/14 from 5/12
1st number: 5/12, 2nd number: 6 0/14
5/12 - 84/14 is -67/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 14 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 12 × 7 = 84,
5/12 = 5 × 7/12 × 7 = 35/84 - Likewise, for the 2nd fraction, since 14 × 6 = 84,
84/14 = 84 × 6/14 × 6 = 504/84 - Subtract the two like fractions:
35/84 - 504/84 = 35 - 504/84 = -469/84 - After reducing the fraction, the answer is -67/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/12-84/14 5/24-84/14 5/12-84/28 15/12-84/14 5/36-84/14 5/12-84/42 25/12-84/14 5/60-84/14 5/12-84/70 35/12-84/14 5/84-84/14 5/12-84/98