Add 49/72 and 28/36
49/72 + 28/36 is 35/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 36 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 72 × 1 = 72,
49/72 = 49 × 1/72 × 1 = 49/72 - Likewise, for the 2nd fraction, since 36 × 2 = 72,
28/36 = 28 × 2/36 × 2 = 56/72 - Add the two like fractions:
49/72 + 56/72 = 49 + 56/72 = 105/72 - 105/72 simplified gives 35/24
- So, 49/72 + 28/36 = 35/24
In mixed form: 111/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/72+28/36 49/72+56/36 49/72+28/72 49/72+84/36