Add 9/12 and 30/6
1st number: 9/12, 2nd number: 5 0/6
9/12 + 30/6 is 23/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 6 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 12 × 1 = 12,
9/12 = 9 × 1/12 × 1 = 9/12 - Likewise, for the 2nd fraction, since 6 × 2 = 12,
30/6 = 30 × 2/6 × 2 = 60/12 - Add the two like fractions:
9/12 + 60/12 = 9 + 60/12 = 69/12 - 69/12 simplified gives 23/4
- So, 9/12 + 30/6 = 23/4
In mixed form: 53/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/12+30/6 9/12+60/6 9/24+30/6 9/12+30/12 27/12+30/6 9/12+90/6 9/36+30/6 9/12+30/18 45/12+30/6 9/60+30/6 63/12+30/6 9/84+30/6 9/12+30/42