Add 2/6 and 81/10
1st number: 2/6, 2nd number: 8 1/10
2/6 + 81/10 is 253/30.
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,
2/6 = 2 × 5/6 × 5 = 10/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
81/10 = 81 × 3/10 × 3 = 243/30 - Add the two like fractions:
10/30 + 243/30 = 10 + 243/30 = 253/30 - So, 2/6 + 81/10 = 253/30
In mixed form: 813/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/6+81/10 2/12+81/10 2/6+81/20 2/18+81/10 2/6+81/30 10/6+81/10 2/30+81/10 2/6+81/50 14/6+81/10 2/42+81/10 2/6+81/70