Add 30/36 and 18/6
1st number: 30/36, 2nd number: 3 0/6
30/36 + 18/6 is 23/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 6 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 36 × 1 = 36,
30/36 = 30 × 1/36 × 1 = 30/36 - Likewise, for the 2nd fraction, since 6 × 6 = 36,
18/6 = 18 × 6/6 × 6 = 108/36 - Add the two like fractions:
30/36 + 108/36 = 30 + 108/36 = 138/36 - 138/36 simplified gives 23/6
- So, 30/36 + 18/6 = 23/6
In mixed form: 35/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/36+18/6 30/36+36/6 30/72+18/6 30/36+18/12 90/36+18/6 30/36+54/6 30/36+90/6 30/36+18/30 30/36+18/42