Add 18/9 and 2/24
1st number: 2 0/9, 2nd number: 2/24
18/9 + 2/24 is 25/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 24 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 9 × 8 = 72,
18/9 = 18 × 8/9 × 8 = 144/72 - Likewise, for the 2nd fraction, since 24 × 3 = 72,
2/24 = 2 × 3/24 × 3 = 6/72 - Add the two like fractions:
144/72 + 6/72 = 144 + 6/72 = 150/72 - 150/72 simplified gives 25/12
- So, 18/9 + 2/24 = 25/12
In mixed form: 21/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/9+2/24 18/9+4/24 18/9+2/48 54/9+2/24 18/9+6/24 18/27+2/24 18/9+2/72 90/9+2/24 18/9+10/24 18/45+2/24 18/9+14/24 18/63+2/24