Subtract 9/98 from 27/12
1st number: 2 3/12, 2nd number: 9/98
27/12 - 9/98 is 423/196.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 98 is 588
Next, find the equivalent fraction of both fractional numbers with denominator 588 - For the 1st fraction, since 12 × 49 = 588,
27/12 = 27 × 49/12 × 49 = 1323/588 - Likewise, for the 2nd fraction, since 98 × 6 = 588,
9/98 = 9 × 6/98 × 6 = 54/588 - Subtract the two like fractions:
1323/588 - 54/588 = 1323 - 54/588 = 1269/588 - After reducing the fraction, the answer is 423/196
- In mixed form: 231/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/12-9/98 27/12-18/98 27/24-9/98 81/12-9/98 27/12-27/98 27/36-9/98 27/12-45/98 27/60-9/98 27/12-63/98 27/84-9/98