Add 14/9 and 98/10
1st number: 1 5/9, 2nd number: 9 8/10
14/9 + 98/10 is 511/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 9 × 10 = 90,
14/9 = 14 × 10/9 × 10 = 140/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
98/10 = 98 × 9/10 × 9 = 882/90 - Add the two like fractions:
140/90 + 882/90 = 140 + 882/90 = 1022/90 - 1022/90 simplified gives 511/45
- So, 14/9 + 98/10 = 511/45
In mixed form: 1116/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/9+98/10 14/18+98/10 14/9+98/20 42/9+98/10 14/27+98/10 14/9+98/30 70/9+98/10 14/45+98/10 14/9+98/50 98/9+98/10 14/63+98/10 14/9+98/70