Add 7/6 and 56/90
1st number: 1 1/6, 2nd number: 56/90
7/6 + 56/90 is 161/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 6 × 15 = 90,
7/6 = 7 × 15/6 × 15 = 105/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
56/90 = 56 × 1/90 × 1 = 56/90 - Add the two like fractions:
105/90 + 56/90 = 105 + 56/90 = 161/90 - So, 7/6 + 56/90 = 161/90
In mixed form: 171/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/6+56/90 7/12+56/90 21/6+56/90 7/18+56/90 35/6+56/90 7/30+56/90 49/6+56/90 7/42+56/90