Add 63/18 and 35/98
1st number: 3 9/18, 2nd number: 35/98
63/18 + 35/98 is 27/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 98 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 18 × 49 = 882,
63/18 = 63 × 49/18 × 49 = 3087/882 - Likewise, for the 2nd fraction, since 98 × 9 = 882,
35/98 = 35 × 9/98 × 9 = 315/882 - Add the two like fractions:
3087/882 + 315/882 = 3087 + 315/882 = 3402/882 - 3402/882 simplified gives 27/7
- So, 63/18 + 35/98 = 27/7
In mixed form: 36/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/18+70/98 63/36+35/98 63/54+35/98 63/90+35/98