Add 3/56 and 54/27
1st number: 3/56, 2nd number: 2 0/27
3/56 + 54/27 is 115/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 27 is 1512
Next, find the equivalent fraction of both fractional numbers with denominator 1512 - For the 1st fraction, since 56 × 27 = 1512,
3/56 = 3 × 27/56 × 27 = 81/1512 - Likewise, for the 2nd fraction, since 27 × 56 = 1512,
54/27 = 54 × 56/27 × 56 = 3024/1512 - Add the two like fractions:
81/1512 + 3024/1512 = 81 + 3024/1512 = 3105/1512 - 3105/1512 simplified gives 115/56
- So, 3/56 + 54/27 = 115/56
In mixed form: 23/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/56+54/27 9/56+54/27 3/56+54/81 15/56+54/27 21/56+54/27