Add 54/28 and 27/6
1st number: 1 26/28, 2nd number: 4 3/6
54/28 + 27/6 is 45/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 6 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 28 × 3 = 84,
54/28 = 54 × 3/28 × 3 = 162/84 - Likewise, for the 2nd fraction, since 6 × 14 = 84,
27/6 = 27 × 14/6 × 14 = 378/84 - Add the two like fractions:
162/84 + 378/84 = 162 + 378/84 = 540/84 - 540/84 simplified gives 45/7
- So, 54/28 + 27/6 = 45/7
In mixed form: 63/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/28+54/6 54/56+27/6 54/28+27/12 54/28+81/6 54/84+27/6 54/28+27/18 54/28+27/30 54/28+27/42