Add 56/6 and 5/81
1st number: 9 2/6, 2nd number: 5/81
56/6 + 5/81 is 761/81.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 81 is 162
Next, find the equivalent fraction of both fractional numbers with denominator 162 - For the 1st fraction, since 6 × 27 = 162,
56/6 = 56 × 27/6 × 27 = 1512/162 - Likewise, for the 2nd fraction, since 81 × 2 = 162,
5/81 = 5 × 2/81 × 2 = 10/162 - Add the two like fractions:
1512/162 + 10/162 = 1512 + 10/162 = 1522/162 - 1522/162 simplified gives 761/81
- So, 56/6 + 5/81 = 761/81
In mixed form: 932/81
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/6+10/81 56/12+5/81 56/6+15/81 56/18+5/81 56/6+25/81 56/30+5/81 56/6+35/81 56/42+5/81