Add 8/15 and 98/9
1st number: 8/15, 2nd number: 10 8/9
8/15 + 98/9 is 514/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 9 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 15 × 3 = 45,
8/15 = 8 × 3/15 × 3 = 24/45 - Likewise, for the 2nd fraction, since 9 × 5 = 45,
98/9 = 98 × 5/9 × 5 = 490/45 - Add the two like fractions:
24/45 + 490/45 = 24 + 490/45 = 514/45 - So, 8/15 + 98/9 = 514/45
In mixed form: 1119/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/15+98/9 8/30+98/9 8/15+98/18 24/15+98/9 8/45+98/9 8/15+98/27 40/15+98/9 8/75+98/9 8/15+98/45 56/15+98/9 8/15+98/63