Subtract 84/49 from 6/12
1st number: 6/12, 2nd number: 1 35/49
6/12 - 84/49 is -17/14.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 49 is 588
Next, find the equivalent fraction of both fractional numbers with denominator 588 - For the 1st fraction, since 12 × 49 = 588,
6/12 = 6 × 49/12 × 49 = 294/588 - Likewise, for the 2nd fraction, since 49 × 12 = 588,
84/49 = 84 × 12/49 × 12 = 1008/588 - Subtract the two like fractions:
294/588 - 1008/588 = 294 - 1008/588 = -714/588 - After reducing the fraction, the answer is -17/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/24-84/49 6/12-84/98 18/12-84/49 6/36-84/49 30/12-84/49 6/60-84/49 42/12-84/49 6/84-84/49