Subtract 32/12 from 9/98
1st number: 9/98, 2nd number: 2 8/12
9/98 - 32/12 is -757/294.
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,
9/98 = 9 × 6/98 × 6 = 54/588 - Likewise, for the 2nd fraction, since 12 × 49 = 588,
32/12 = 32 × 49/12 × 49 = 1568/588 - Subtract the two like fractions:
54/588 - 1568/588 = 54 - 1568/588 = -1514/588 - After reducing the fraction, the answer is -757/294
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/98-32/12 9/98-64/12 9/98-32/24 27/98-32/12 9/98-96/12 9/98-32/36 45/98-32/12 9/98-32/60 63/98-32/12 9/98-32/84