Add 80/12 and 2/8
1st number: 6 8/12, 2nd number: 2/8
80/12 + 2/8 is 83/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 8 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 12 × 2 = 24,
80/12 = 80 × 2/12 × 2 = 160/24 - Likewise, for the 2nd fraction, since 8 × 3 = 24,
2/8 = 2 × 3/8 × 3 = 6/24 - Add the two like fractions:
160/24 + 6/24 = 160 + 6/24 = 166/24 - 166/24 simplified gives 83/12
- So, 80/12 + 2/8 = 83/12
In mixed form: 611/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/12+4/8 80/24+2/8 80/12+2/16 80/12+6/8 80/36+2/8 80/12+2/24 80/12+10/8 80/60+2/8 80/12+2/40 80/12+14/8 80/84+2/8 80/12+2/56