Add 18/3 and 18/24
1st number: 6 0/3, 2nd number: 18/24
18/3 + 18/24 is 27/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 3 × 8 = 24,
18/3 = 18 × 8/3 × 8 = 144/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
18/24 = 18 × 1/24 × 1 = 18/24 - Add the two like fractions:
144/24 + 18/24 = 144 + 18/24 = 162/24 - 162/24 simplified gives 27/4
- So, 18/3 + 18/24 = 27/4
In mixed form: 63/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/3+18/24 18/3+36/24 18/6+18/24 18/3+18/48 54/3+18/24 18/3+54/24 18/9+18/24 18/3+18/72 90/3+18/24 18/3+90/24 18/15+18/24 18/21+18/24