Add 81/3 and 14/10
1st number: 27 0/3, 2nd number: 1 4/10
81/3 + 14/10 is 142/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 10 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 3 × 10 = 30,
81/3 = 81 × 10/3 × 10 = 810/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
14/10 = 14 × 3/10 × 3 = 42/30 - Add the two like fractions:
810/30 + 42/30 = 810 + 42/30 = 852/30 - 852/30 simplified gives 142/5
- So, 81/3 + 14/10 = 142/5
In mixed form: 282/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 81/3+28/10 81/6+14/10 81/3+14/20 81/3+42/10 81/9+14/10 81/3+14/30 81/3+70/10 81/15+14/10 81/3+14/50 81/3+98/10 81/21+14/10 81/3+14/70