Add 98/3 and 28/72
1st number: 32 2/3, 2nd number: 28/72
98/3 + 28/72 is 595/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 3 × 24 = 72,
98/3 = 98 × 24/3 × 24 = 2352/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
28/72 = 28 × 1/72 × 1 = 28/72 - Add the two like fractions:
2352/72 + 28/72 = 2352 + 28/72 = 2380/72 - 2380/72 simplified gives 595/18
- So, 98/3 + 28/72 = 595/18
In mixed form: 331/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/3+56/72 98/6+28/72 98/3+84/72 98/9+28/72 98/15+28/72 98/21+28/72