Add 5/56 and 27/18
1st number: 5/56, 2nd number: 1 9/18
5/56 + 27/18 is 89/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 18 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 56 × 9 = 504,
5/56 = 5 × 9/56 × 9 = 45/504 - Likewise, for the 2nd fraction, since 18 × 28 = 504,
27/18 = 27 × 28/18 × 28 = 756/504 - Add the two like fractions:
45/504 + 756/504 = 45 + 756/504 = 801/504 - 801/504 simplified gives 89/56
- So, 5/56 + 27/18 = 89/56
In mixed form: 133/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/56+27/18 5/56+54/18 5/56+27/36 15/56+27/18 5/56+81/18 5/56+27/54 25/56+27/18 5/56+27/90 35/56+27/18