Add 14/3 and 42/18
1st number: 4 2/3, 2nd number: 2 6/18
14/3 + 42/18 is 7/1.
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,
42/18 = 42 × 1/18 × 1 = 42/18 - Add the two like fractions:
84/18 + 42/18 = 84 + 42/18 = 126/18 - 126/18 simplified gives 7/1
- So, 14/3 + 42/18 = 7/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/3+42/18 14/3+84/18 14/6+42/18 14/3+42/36 42/3+42/18 14/9+42/18 14/3+42/54 70/3+42/18 14/15+42/18 14/3+42/90 98/3+42/18 14/21+42/18