Add 81/6 and 5/10
1st number: 13 3/6, 2nd number: 5/10
81/6 + 5/10 is 14/1.
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,
81/6 = 81 × 5/6 × 5 = 405/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
5/10 = 5 × 3/10 × 3 = 15/30 - Add the two like fractions:
405/30 + 15/30 = 405 + 15/30 = 420/30 - 420/30 simplified gives 14/1
- So, 81/6 + 5/10 = 14/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 81/12+5/10 81/6+5/20 81/6+15/10 81/18+5/10 81/6+5/30 81/6+25/10 81/30+5/10 81/6+5/50 81/6+35/10 81/42+5/10 81/6+5/70