Add 63/84 and 1/98
63/84 + 1/98 is 149/196.
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,
63/84 = 63 × 7/84 × 7 = 441/588 - Likewise, for the 2nd fraction, since 98 × 6 = 588,
1/98 = 1 × 6/98 × 6 = 6/588 - Add the two like fractions:
441/588 + 6/588 = 441 + 6/588 = 447/588 - 447/588 simplified gives 149/196
- So, 63/84 + 1/98 = 149/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/84+2/98 63/84+3/98 63/84+5/98 63/84+7/98