Subtract 2/12 from 63/98
63/98 - 2/12 is 10/21.
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,
63/98 = 63 × 6/98 × 6 = 378/588 - Likewise, for the 2nd fraction, since 12 × 49 = 588,
2/12 = 2 × 49/12 × 49 = 98/588 - Subtract the two like fractions:
378/588 - 98/588 = 378 - 98/588 = 280/588 - After reducing the fraction, the answer is 10/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/98-4/12 63/98-2/24 63/98-6/12 63/98-2/36 63/98-10/12 63/98-2/60 63/98-14/12 63/98-2/84