Add 80/6 and 98/8
1st number: 13 2/6, 2nd number: 12 2/8
80/6 + 98/8 is 307/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 8 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 6 × 4 = 24,
80/6 = 80 × 4/6 × 4 = 320/24 - Likewise, for the 2nd fraction, since 8 × 3 = 24,
98/8 = 98 × 3/8 × 3 = 294/24 - Add the two like fractions:
320/24 + 294/24 = 320 + 294/24 = 614/24 - 614/24 simplified gives 307/12
- So, 80/6 + 98/8 = 307/12
In mixed form: 257/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/12+98/8 80/6+98/16 80/18+98/8 80/6+98/24 80/30+98/8 80/6+98/40 80/42+98/8 80/6+98/56