Add 18/24 and 28/4
1st number: 18/24, 2nd number: 7 0/4
18/24 + 28/4 is 31/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 4 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 24 × 1 = 24,
18/24 = 18 × 1/24 × 1 = 18/24 - Likewise, for the 2nd fraction, since 4 × 6 = 24,
28/4 = 28 × 6/4 × 6 = 168/24 - Add the two like fractions:
18/24 + 168/24 = 18 + 168/24 = 186/24 - 186/24 simplified gives 31/4
- So, 18/24 + 28/4 = 31/4
In mixed form: 73/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/24+28/4 18/24+56/4 18/48+28/4 18/24+28/8 54/24+28/4 18/24+84/4 18/72+28/4 18/24+28/12 90/24+28/4 18/24+28/20