Subtract 36/12 from 10/98
1st number: 10/98, 2nd number: 3 0/12
10/98 - 36/12 is -142/49.
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,
10/98 = 10 × 6/98 × 6 = 60/588 - Likewise, for the 2nd fraction, since 12 × 49 = 588,
36/12 = 36 × 49/12 × 49 = 1764/588 - Subtract the two like fractions:
60/588 - 1764/588 = 60 - 1764/588 = -1704/588 - After reducing the fraction, the answer is -142/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/98-36/12 10/98-72/12 10/98-36/24 30/98-36/12 50/98-36/12 10/98-36/60 70/98-36/12 10/98-36/84