Add 10/84 and 3/98
10/84 + 3/98 is 22/147.
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,
10/84 = 10 × 7/84 × 7 = 70/588 - Likewise, for the 2nd fraction, since 98 × 6 = 588,
3/98 = 3 × 6/98 × 6 = 18/588 - Add the two like fractions:
70/588 + 18/588 = 70 + 18/588 = 88/588 - 88/588 simplified gives 22/147
- So, 10/84 + 3/98 = 22/147
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/84+3/98 10/84+6/98 30/84+3/98 10/84+9/98 50/84+3/98 10/84+15/98 70/84+3/98 10/84+21/98