Add 35/84 and 20/98
35/84 + 20/98 is 365/588.
Steps for adding 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,
35/84 = 35 × 7/84 × 7 = 245/588 - Likewise, for the 2nd fraction, since 98 × 6 = 588,
20/98 = 20 × 6/98 × 6 = 120/588 - Add the two like fractions:
245/588 + 120/588 = 245 + 120/588 = 365/588 - So, 35/84 + 20/98 = 365/588
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/84+20/98 35/84+40/98 35/84+60/98