Add 7/6 and 2/90
1st number: 1 1/6, 2nd number: 2/90
7/6 + 2/90 is 107/90.
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,
2/90 = 2 × 1/90 × 1 = 2/90 - Add the two like fractions:
105/90 + 2/90 = 105 + 2/90 = 107/90 - So, 7/6 + 2/90 = 107/90
In mixed form: 117/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/6+2/90 7/6+4/90 7/12+2/90 21/6+2/90 7/6+6/90 7/18+2/90 35/6+2/90 7/6+10/90 7/30+2/90 49/6+2/90 7/6+14/90 7/42+2/90