Add 3/98 and 30/84
3/98 + 30/84 is 19/49.
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,
3/98 = 3 × 6/98 × 6 = 18/588 - Likewise, for the 2nd fraction, since 84 × 7 = 588,
30/84 = 30 × 7/84 × 7 = 210/588 - Add the two like fractions:
18/588 + 210/588 = 18 + 210/588 = 228/588 - 228/588 simplified gives 19/49
- So, 3/98 + 30/84 = 19/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/98+30/84 3/98+60/84 9/98+30/84 3/98+90/84 15/98+30/84 21/98+30/84