Add 24/9 and 7/90
1st number: 2 6/9, 2nd number: 7/90
24/9 + 7/90 is 247/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 9 × 10 = 90,
24/9 = 24 × 10/9 × 10 = 240/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
7/90 = 7 × 1/90 × 1 = 7/90 - Add the two like fractions:
240/90 + 7/90 = 240 + 7/90 = 247/90 - So, 24/9 + 7/90 = 247/90
In mixed form: 267/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/9+7/90 24/9+14/90 24/18+7/90 72/9+7/90 24/9+21/90 24/27+7/90 24/9+35/90 24/45+7/90 24/9+49/90 24/63+7/90