Add 6/2 and 9/18
1st number: 3 0/2, 2nd number: 9/18
6/2 + 9/18 is 7/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 18 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 2 × 9 = 18,
6/2 = 6 × 9/2 × 9 = 54/18 - Likewise, for the 2nd fraction, since 18 × 1 = 18,
9/18 = 9 × 1/18 × 1 = 9/18 - Add the two like fractions:
54/18 + 9/18 = 54 + 9/18 = 63/18 - 63/18 simplified gives 7/2
- So, 6/2 + 9/18 = 7/2
In mixed form: 31/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/2+9/18 6/4+9/18 6/2+9/36 18/2+9/18 6/2+27/18 6/2+9/54 30/2+9/18 6/2+45/18 6/10+9/18 6/2+9/90 42/2+9/18 6/2+63/18 6/14+9/18