Add 28/27 and 15/6
1st number: 1 1/27, 2nd number: 2 3/6
28/27 + 15/6 is 191/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 6 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 27 × 2 = 54,
28/27 = 28 × 2/27 × 2 = 56/54 - Likewise, for the 2nd fraction, since 6 × 9 = 54,
15/6 = 15 × 9/6 × 9 = 135/54 - Add the two like fractions:
56/54 + 135/54 = 56 + 135/54 = 191/54 - So, 28/27 + 15/6 = 191/54
In mixed form: 329/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/27+15/6 28/27+30/6 28/54+15/6 28/27+15/12 84/27+15/6 28/27+45/6 28/81+15/6 28/27+15/18 28/27+75/6 28/27+15/30 28/27+15/42