Add 6/18 and 3/6
6/18 + 3/6 is 5/6.
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,
6/18 = 6 × 1/18 × 1 = 6/18 - Likewise, for the 2nd fraction, since 6 × 3 = 18,
3/6 = 3 × 3/6 × 3 = 9/18 - Add the two like fractions:
6/18 + 9/18 = 6 + 9/18 = 15/18 - 15/18 simplified gives 5/6
- So, 6/18 + 3/6 = 5/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/18+3/6 6/36+3/6 6/18+3/12 6/18+9/6 6/54+3/6 6/18+3/18 30/18+3/6 6/18+15/6 6/90+3/6 6/18+3/30 42/18+3/6 6/18+21/6 6/18+3/42