Add 3/6 and 18/3
1st number: 3/6, 2nd number: 6 0/3
3/6 + 18/3 is 13/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 3 is 6
Next, find the equivalent fraction of both fractional numbers with denominator 6 - For the 1st fraction, since 6 × 1 = 6,
3/6 = 3 × 1/6 × 1 = 3/6 - Likewise, for the 2nd fraction, since 3 × 2 = 6,
18/3 = 18 × 2/3 × 2 = 36/6 - Add the two like fractions:
3/6 + 36/6 = 3 + 36/6 = 39/6 - 39/6 simplified gives 13/2
- So, 3/6 + 18/3 = 13/2
In mixed form: 61/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 3/6+36/3 3/12+18/3 3/6+18/6 9/6+18/3 3/6+54/3 3/18+18/3 3/6+18/9 15/6+18/3 3/6+90/3 3/30+18/3 3/6+18/15 21/6+18/3 3/42+18/3 3/6+18/21