Add 30/98 and 35/84
30/98 + 35/84 is 425/588.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 84 is 588
Next, find the equivalent fraction of both fractional numbers with denominator 588 - For the 1st fraction, since 98 × 6 = 588,
30/98 = 30 × 6/98 × 6 = 180/588 - Likewise, for the 2nd fraction, since 84 × 7 = 588,
35/84 = 35 × 7/84 × 7 = 245/588 - Add the two like fractions:
180/588 + 245/588 = 180 + 245/588 = 425/588 - So, 30/98 + 35/84 = 425/588
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/98+35/84 30/98+70/84 90/98+35/84