Subtract 50/98 from 2/84
2/84 - 50/98 is -143/294.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 98 is 588
Next, find the equivalent fraction of both fractional numbers with denominator 588 - For the 1st fraction, since 84 × 7 = 588,
2/84 = 2 × 7/84 × 7 = 14/588 - Likewise, for the 2nd fraction, since 98 × 6 = 588,
50/98 = 50 × 6/98 × 6 = 300/588 - Subtract the two like fractions:
14/588 - 300/588 = 14 - 300/588 = -286/588 - After reducing the fraction, the answer is -143/294
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/84-50/98 6/84-50/98 10/84-50/98 14/84-50/98