Add 28/36 and 9/98
28/36 + 9/98 is 767/882.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 98 is 1764
Next, find the equivalent fraction of both fractional numbers with denominator 1764 - For the 1st fraction, since 36 × 49 = 1764,
28/36 = 28 × 49/36 × 49 = 1372/1764 - Likewise, for the 2nd fraction, since 98 × 18 = 1764,
9/98 = 9 × 18/98 × 18 = 162/1764 - Add the two like fractions:
1372/1764 + 162/1764 = 1372 + 162/1764 = 1534/1764 - 1534/1764 simplified gives 767/882
- So, 28/36 + 9/98 = 767/882
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/36+9/98 28/36+18/98 28/72+9/98 84/36+9/98 28/36+27/98 28/36+45/98 28/36+63/98