Add 98/12 and 48/9
1st number: 8 2/12, 2nd number: 5 3/9
98/12 + 48/9 is 27/2.
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,
48/9 = 48 × 4/9 × 4 = 192/36 - Add the two like fractions:
294/36 + 192/36 = 294 + 192/36 = 486/36 - 486/36 simplified gives 27/2
- So, 98/12 + 48/9 = 27/2
In mixed form: 131/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/12+96/9 98/24+48/9 98/12+48/18 98/36+48/9 98/12+48/27 98/60+48/9 98/12+48/45 98/84+48/9 98/12+48/63