Add 14/18 and 40/6
1st number: 14/18, 2nd number: 6 4/6
14/18 + 40/6 is 67/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 6 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 18 × 1 = 18,
14/18 = 14 × 1/18 × 1 = 14/18 - Likewise, for the 2nd fraction, since 6 × 3 = 18,
40/6 = 40 × 3/6 × 3 = 120/18 - Add the two like fractions:
14/18 + 120/18 = 14 + 120/18 = 134/18 - 134/18 simplified gives 67/9
- So, 14/18 + 40/6 = 67/9
In mixed form: 74/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/18+40/6 14/18+80/6 14/36+40/6 14/18+40/12 42/18+40/6 14/54+40/6 14/18+40/18 70/18+40/6 14/90+40/6 14/18+40/30 98/18+40/6 14/18+40/42