Add 7/12 and 18/24
7/12 + 18/24 is 4/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 12 × 2 = 24,
7/12 = 7 × 2/12 × 2 = 14/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
18/24 = 18 × 1/24 × 1 = 18/24 - Add the two like fractions:
14/24 + 18/24 = 14 + 18/24 = 32/24 - 32/24 simplified gives 4/3
- So, 7/12 + 18/24 = 4/3
In mixed form: 11/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/12+18/24 7/12+36/24 7/24+18/24 7/12+18/48 21/12+18/24 7/12+54/24 7/36+18/24 7/12+18/72 35/12+18/24 7/12+90/24 7/60+18/24 49/12+18/24 7/84+18/24