Add 15/6 and 9/56
1st number: 2 3/6, 2nd number: 9/56
15/6 + 9/56 is 149/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 6 × 28 = 168,
15/6 = 15 × 28/6 × 28 = 420/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
9/56 = 9 × 3/56 × 3 = 27/168 - Add the two like fractions:
420/168 + 27/168 = 420 + 27/168 = 447/168 - 447/168 simplified gives 149/56
- So, 15/6 + 9/56 = 149/56
In mixed form: 237/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/6+9/56 15/6+18/56 15/12+9/56 45/6+9/56 15/6+27/56 15/18+9/56 75/6+9/56 15/6+45/56 15/30+9/56 15/6+63/56 15/42+9/56