Subtract 63/12 from 6/98
1st number: 6/98, 2nd number: 5 3/12
6/98 - 63/12 is -1017/196.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 12 is 588
Next, find the equivalent fraction of both fractional numbers with denominator 588 - For the 1st fraction, since 98 × 6 = 588,
6/98 = 6 × 6/98 × 6 = 36/588 - Likewise, for the 2nd fraction, since 12 × 49 = 588,
63/12 = 63 × 49/12 × 49 = 3087/588 - Subtract the two like fractions:
36/588 - 3087/588 = 36 - 3087/588 = -3051/588 - After reducing the fraction, the answer is -1017/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/98-63/12 6/98-63/24 18/98-63/12 6/98-63/36 30/98-63/12 6/98-63/60 42/98-63/12 6/98-63/84