Add 5/90 and 14/9
1st number: 5/90, 2nd number: 1 5/9
5/90 + 14/9 is 29/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 9 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
5/90 = 5 × 1/90 × 1 = 5/90 - Likewise, for the 2nd fraction, since 9 × 10 = 90,
14/9 = 14 × 10/9 × 10 = 140/90 - Add the two like fractions:
5/90 + 140/90 = 5 + 140/90 = 145/90 - 145/90 simplified gives 29/18
- So, 5/90 + 14/9 = 29/18
In mixed form: 111/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/90+14/9 5/90+28/9 5/90+14/18 15/90+14/9 5/90+42/9 5/90+14/27 25/90+14/9 5/90+70/9 5/90+14/45 35/90+14/9 5/90+98/9 5/90+14/63