Add 27/3 and 6/4
1st number: 9 0/3, 2nd number: 1 2/4
27/3 + 6/4 is 21/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 4 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 3 × 4 = 12,
27/3 = 27 × 4/3 × 4 = 108/12 - Likewise, for the 2nd fraction, since 4 × 3 = 12,
6/4 = 6 × 3/4 × 3 = 18/12 - Add the two like fractions:
108/12 + 18/12 = 108 + 18/12 = 126/12 - 126/12 simplified gives 21/2
- So, 27/3 + 6/4 = 21/2
In mixed form: 101/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/3+6/4 27/3+12/4 27/6+6/4 27/3+6/8 81/3+6/4 27/3+18/4 27/9+6/4 27/3+6/12 27/3+30/4 27/15+6/4 27/3+6/20 27/3+42/4 27/21+6/4 27/3+6/28