Add 14/9 and 98/12
1st number: 1 5/9, 2nd number: 8 2/12
14/9 + 98/12 is 175/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 12 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 9 × 4 = 36,
14/9 = 14 × 4/9 × 4 = 56/36 - Likewise, for the 2nd fraction, since 12 × 3 = 36,
98/12 = 98 × 3/12 × 3 = 294/36 - Add the two like fractions:
56/36 + 294/36 = 56 + 294/36 = 350/36 - 350/36 simplified gives 175/18
- So, 14/9 + 98/12 = 175/18
In mixed form: 913/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/9+98/12 14/18+98/12 14/9+98/24 42/9+98/12 14/27+98/12 14/9+98/36 70/9+98/12 14/45+98/12 14/9+98/60 98/9+98/12 14/63+98/12 14/9+98/84