Add 98/12 and 6/9
1st number: 8 2/12, 2nd number: 6/9
98/12 + 6/9 is 53/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 9 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 12 × 3 = 36,
98/12 = 98 × 3/12 × 3 = 294/36 - Likewise, for the 2nd fraction, since 9 × 4 = 36,
6/9 = 6 × 4/9 × 4 = 24/36 - Add the two like fractions:
294/36 + 24/36 = 294 + 24/36 = 318/36 - 318/36 simplified gives 53/6
- So, 98/12 + 6/9 = 53/6
In mixed form: 85/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/12+12/9 98/24+6/9 98/12+6/18 98/12+18/9 98/36+6/9 98/12+6/27 98/12+30/9 98/60+6/9 98/12+6/45 98/12+42/9 98/84+6/9 98/12+6/63