Add 1/9 and 98/18
1st number: 1/9, 2nd number: 5 8/18
1/9 + 98/18 is 50/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 18 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 9 × 2 = 18,
1/9 = 1 × 2/9 × 2 = 2/18 - Likewise, for the 2nd fraction, since 18 × 1 = 18,
98/18 = 98 × 1/18 × 1 = 98/18 - Add the two like fractions:
2/18 + 98/18 = 2 + 98/18 = 100/18 - 100/18 simplified gives 50/9
- So, 1/9 + 98/18 = 50/9
In mixed form: 55/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/9+98/18 1/18+98/18 1/9+98/36 3/9+98/18 1/27+98/18 1/9+98/54 5/9+98/18 1/45+98/18 1/9+98/90 7/9+98/18 1/63+98/18