Add 7/12 and 28/24
1st number: 7/12, 2nd number: 1 4/24
7/12 + 28/24 is 7/4.
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,
28/24 = 28 × 1/24 × 1 = 28/24 - Add the two like fractions:
14/24 + 28/24 = 14 + 28/24 = 42/24 - 42/24 simplified gives 7/4
- So, 7/12 + 28/24 = 7/4
In mixed form: 13/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/12+28/24 7/12+56/24 7/24+28/24 7/12+28/48 21/12+28/24 7/12+84/24 7/36+28/24 7/12+28/72 35/12+28/24 7/60+28/24 49/12+28/24 7/84+28/24