Add 60/5 and 56/81
1st number: 12 0/5, 2nd number: 56/81
60/5 + 56/81 is 1028/81.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 81 is 405
Next, find the equivalent fraction of both fractional numbers with denominator 405 - For the 1st fraction, since 5 × 81 = 405,
60/5 = 60 × 81/5 × 81 = 4860/405 - Likewise, for the 2nd fraction, since 81 × 5 = 405,
56/81 = 56 × 5/81 × 5 = 280/405 - Add the two like fractions:
4860/405 + 280/405 = 4860 + 280/405 = 5140/405 - 5140/405 simplified gives 1028/81
- So, 60/5 + 56/81 = 1028/81
In mixed form: 1256/81
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/10+56/81 60/15+56/81 60/25+56/81 60/35+56/81