Add 14/3 and 20/18
1st number: 4 2/3, 2nd number: 1 2/18
14/3 + 20/18 is 52/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 18 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 3 × 6 = 18,
14/3 = 14 × 6/3 × 6 = 84/18 - Likewise, for the 2nd fraction, since 18 × 1 = 18,
20/18 = 20 × 1/18 × 1 = 20/18 - Add the two like fractions:
84/18 + 20/18 = 84 + 20/18 = 104/18 - 104/18 simplified gives 52/9
- So, 14/3 + 20/18 = 52/9
In mixed form: 57/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/3+20/18 14/3+40/18 14/6+20/18 14/3+20/36 42/3+20/18 14/3+60/18 14/9+20/18 14/3+20/54 70/3+20/18 14/15+20/18 14/3+20/90 98/3+20/18 14/21+20/18