Add 35/98 and 28/36
35/98 + 28/36 is 143/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 36 is 1764
Next, find the equivalent fraction of both fractional numbers with denominator 1764 - For the 1st fraction, since 98 × 18 = 1764,
35/98 = 35 × 18/98 × 18 = 630/1764 - Likewise, for the 2nd fraction, since 36 × 49 = 1764,
28/36 = 28 × 49/36 × 49 = 1372/1764 - Add the two like fractions:
630/1764 + 1372/1764 = 630 + 1372/1764 = 2002/1764 - 2002/1764 simplified gives 143/126
- So, 35/98 + 28/36 = 143/126
In mixed form: 117/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/98+28/36 35/98+56/36 35/98+28/72 35/98+84/36