Add 80/12 and 6/98
1st number: 6 8/12, 2nd number: 6/98
80/12 + 6/98 is 989/147.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 98 is 588
Next, find the equivalent fraction of both fractional numbers with denominator 588 - For the 1st fraction, since 12 × 49 = 588,
80/12 = 80 × 49/12 × 49 = 3920/588 - Likewise, for the 2nd fraction, since 98 × 6 = 588,
6/98 = 6 × 6/98 × 6 = 36/588 - Add the two like fractions:
3920/588 + 36/588 = 3920 + 36/588 = 3956/588 - 3956/588 simplified gives 989/147
- So, 80/12 + 6/98 = 989/147
In mixed form: 6107/147
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/12+12/98 80/24+6/98 80/12+18/98 80/36+6/98 80/12+30/98 80/60+6/98 80/12+42/98 80/84+6/98