Add 35/24 and 28/72
1st number: 1 11/24, 2nd number: 28/72
35/24 + 28/72 is 133/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 24 × 3 = 72,
35/24 = 35 × 3/24 × 3 = 105/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
28/72 = 28 × 1/72 × 1 = 28/72 - Add the two like fractions:
105/72 + 28/72 = 105 + 28/72 = 133/72 - So, 35/24 + 28/72 = 133/72
In mixed form: 161/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/24+28/72 35/24+56/72 35/48+28/72 35/24+84/72 35/72+28/72