Add 63/6 and 98/9
1st number: 10 3/6, 2nd number: 10 8/9
63/6 + 98/9 is 385/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 9 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 6 × 3 = 18,
63/6 = 63 × 3/6 × 3 = 189/18 - Likewise, for the 2nd fraction, since 9 × 2 = 18,
98/9 = 98 × 2/9 × 2 = 196/18 - Add the two like fractions:
189/18 + 196/18 = 189 + 196/18 = 385/18 - So, 63/6 + 98/9 = 385/18
In mixed form: 217/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/12+98/9 63/6+98/18 63/18+98/9 63/6+98/27 63/30+98/9 63/6+98/45 63/42+98/9 63/6+98/63