Add 80/6 and 35/12
1st number: 13 2/6, 2nd number: 2 11/12
80/6 + 35/12 is 65/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 12 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 6 × 2 = 12,
80/6 = 80 × 2/6 × 2 = 160/12 - Likewise, for the 2nd fraction, since 12 × 1 = 12,
35/12 = 35 × 1/12 × 1 = 35/12 - Add the two like fractions:
160/12 + 35/12 = 160 + 35/12 = 195/12 - 195/12 simplified gives 65/4
- So, 80/6 + 35/12 = 65/4
In mixed form: 161/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/6+70/12 80/12+35/12 80/6+35/24 80/18+35/12 80/6+35/36 80/30+35/12 80/6+35/60 80/42+35/12 80/6+35/84