Add 12/6 and 27/4
1st number: 2 0/6, 2nd number: 6 3/4
12/6 + 27/4 is 35/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 4 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 6 × 2 = 12,
12/6 = 12 × 2/6 × 2 = 24/12 - Likewise, for the 2nd fraction, since 4 × 3 = 12,
27/4 = 27 × 3/4 × 3 = 81/12 - Add the two like fractions:
24/12 + 81/12 = 24 + 81/12 = 105/12 - 105/12 simplified gives 35/4
- So, 12/6 + 27/4 = 35/4
In mixed form: 83/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/6+27/4 12/6+54/4 12/6+27/8 36/6+27/4 12/6+81/4 12/18+27/4 12/6+27/12 60/6+27/4 12/30+27/4 12/6+27/20 84/6+27/4 12/42+27/4 12/6+27/28