Add 7/24 and 28/9
1st number: 7/24, 2nd number: 3 1/9
7/24 + 28/9 is 245/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 9 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 24 × 3 = 72,
7/24 = 7 × 3/24 × 3 = 21/72 - Likewise, for the 2nd fraction, since 9 × 8 = 72,
28/9 = 28 × 8/9 × 8 = 224/72 - Add the two like fractions:
21/72 + 224/72 = 21 + 224/72 = 245/72 - So, 7/24 + 28/9 = 245/72
In mixed form: 329/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/24+28/9 7/24+56/9 7/48+28/9 7/24+28/18 21/24+28/9 7/24+84/9 7/72+28/9 7/24+28/27 35/24+28/9 7/24+28/45 49/24+28/9 7/24+28/63