Add 56/45 and 7/6
1st number: 1 11/45, 2nd number: 1 1/6
56/45 + 7/6 is 217/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 6 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 45 × 2 = 90,
56/45 = 56 × 2/45 × 2 = 112/90 - Likewise, for the 2nd fraction, since 6 × 15 = 90,
7/6 = 7 × 15/6 × 15 = 105/90 - Add the two like fractions:
112/90 + 105/90 = 112 + 105/90 = 217/90 - So, 56/45 + 7/6 = 217/90
In mixed form: 237/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/45+14/6 56/90+7/6 56/45+7/12 56/45+21/6 56/45+7/18 56/45+35/6 56/45+7/30 56/45+49/6 56/45+7/42