Add 63/98 and 98/63
1st number: 63/98, 2nd number: 1 35/63
63/98 + 98/63 is 277/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 63 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 98 × 9 = 882,
63/98 = 63 × 9/98 × 9 = 567/882 - Likewise, for the 2nd fraction, since 63 × 14 = 882,
98/63 = 98 × 14/63 × 14 = 1372/882 - Add the two like fractions:
567/882 + 1372/882 = 567 + 1372/882 = 1939/882 - 1939/882 simplified gives 277/126
- So, 63/98 + 98/63 = 277/126
In mixed form: 225/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: