Add 18/3 and 40/24
1st number: 6 0/3, 2nd number: 1 16/24
18/3 + 40/24 is 23/3.
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,
40/24 = 40 × 1/24 × 1 = 40/24 - Add the two like fractions:
144/24 + 40/24 = 144 + 40/24 = 184/24 - 184/24 simplified gives 23/3
- So, 18/3 + 40/24 = 23/3
In mixed form: 72/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/3+40/24 18/3+80/24 18/6+40/24 18/3+40/48 54/3+40/24 18/9+40/24 18/3+40/72 90/3+40/24 18/15+40/24 18/21+40/24