Add 80/6 and 40/8
1st number: 13 2/6, 2nd number: 5 0/8
80/6 + 40/8 is 55/3.
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,
40/8 = 40 × 3/8 × 3 = 120/24 - Add the two like fractions:
320/24 + 120/24 = 320 + 120/24 = 440/24 - 440/24 simplified gives 55/3
- So, 80/6 + 40/8 = 55/3
In mixed form: 181/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/6+80/8 80/12+40/8 80/6+40/16 80/18+40/8 80/6+40/24 80/30+40/8 80/42+40/8 80/6+40/56