Add 80/6 and 18/10
1st number: 13 2/6, 2nd number: 1 8/10
80/6 + 18/10 is 227/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 10 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 6 × 5 = 30,
80/6 = 80 × 5/6 × 5 = 400/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
18/10 = 18 × 3/10 × 3 = 54/30 - Add the two like fractions:
400/30 + 54/30 = 400 + 54/30 = 454/30 - 454/30 simplified gives 227/15
- So, 80/6 + 18/10 = 227/15
In mixed form: 152/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/6+36/10 80/12+18/10 80/6+18/20 80/6+54/10 80/18+18/10 80/6+18/30 80/6+90/10 80/30+18/10 80/6+18/50 80/42+18/10 80/6+18/70