Add 98/18 and 14/9
1st number: 5 8/18, 2nd number: 1 5/9
98/18 + 14/9 is 7/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 9 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 18 × 1 = 18,
98/18 = 98 × 1/18 × 1 = 98/18 - Likewise, for the 2nd fraction, since 9 × 2 = 18,
14/9 = 14 × 2/9 × 2 = 28/18 - Add the two like fractions:
98/18 + 28/18 = 98 + 28/18 = 126/18 - 126/18 simplified gives 7/1
- So, 98/18 + 14/9 = 7/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/18+28/9 98/36+14/9 98/18+14/18 98/18+42/9 98/54+14/9 98/18+14/27 98/18+70/9 98/90+14/9 98/18+14/45 98/18+98/9 98/18+14/63