Add 10/3 and 98/18
1st number: 3 1/3, 2nd number: 5 8/18
10/3 + 98/18 is 79/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 18 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 3 × 6 = 18,
10/3 = 10 × 6/3 × 6 = 60/18 - Likewise, for the 2nd fraction, since 18 × 1 = 18,
98/18 = 98 × 1/18 × 1 = 98/18 - Add the two like fractions:
60/18 + 98/18 = 60 + 98/18 = 158/18 - 158/18 simplified gives 79/9
- So, 10/3 + 98/18 = 79/9
In mixed form: 87/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/3+98/18 10/6+98/18 10/3+98/36 30/3+98/18 10/9+98/18 10/3+98/54 50/3+98/18 10/15+98/18 10/3+98/90 70/3+98/18 10/21+98/18