Add 1/9 and 2/4
1/9 + 2/4 is 11/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 4 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 9 × 4 = 36,
1/9 = 1 × 4/9 × 4 = 4/36 - Likewise, for the 2nd fraction, since 4 × 9 = 36,
2/4 = 2 × 9/4 × 9 = 18/36 - Add the two like fractions:
4/36 + 18/36 = 4 + 18/36 = 22/36 - 22/36 simplified gives 11/18
- So, 1/9 + 2/4 = 11/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/9+2/4 1/18+2/4 1/9+2/8 3/9+2/4 1/9+6/4 1/27+2/4 1/9+2/12 5/9+2/4 1/9+10/4 1/45+2/4 1/9+2/20 7/9+2/4 1/9+14/4 1/63+2/4 1/9+2/28