Add 14/9 and 1/90
1st number: 1 5/9, 2nd number: 1/90
14/9 + 1/90 is 47/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 90 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 90 × 1 = 90,
1/90 = 1 × 1/90 × 1 = 1/90 - Add the two like fractions:
140/90 + 1/90 = 140 + 1/90 = 141/90 - 141/90 simplified gives 47/30
- So, 14/9 + 1/90 = 47/30
In mixed form: 117/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/9+1/90 14/9+2/90 14/18+1/90 42/9+1/90 14/9+3/90 14/27+1/90 70/9+1/90 14/9+5/90 14/45+1/90 98/9+1/90 14/9+7/90 14/63+1/90