Add 28/6 and 27/15
1st number: 4 4/6, 2nd number: 1 12/15
28/6 + 27/15 is 97/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 15 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 6 × 5 = 30,
28/6 = 28 × 5/6 × 5 = 140/30 - Likewise, for the 2nd fraction, since 15 × 2 = 30,
27/15 = 27 × 2/15 × 2 = 54/30 - Add the two like fractions:
140/30 + 54/30 = 140 + 54/30 = 194/30 - 194/30 simplified gives 97/15
- So, 28/6 + 27/15 = 97/15
In mixed form: 67/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/6+27/15 28/6+54/15 28/12+27/15 28/6+27/30 84/6+27/15 28/6+81/15 28/18+27/15 28/6+27/45 28/30+27/15 28/6+27/75 28/42+27/15