Add 27/54 and 6/36
27/54 + 6/36 is 2/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 36 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 54 × 2 = 108,
27/54 = 27 × 2/54 × 2 = 54/108 - Likewise, for the 2nd fraction, since 36 × 3 = 108,
6/36 = 6 × 3/36 × 3 = 18/108 - Add the two like fractions:
54/108 + 18/108 = 54 + 18/108 = 72/108 - 72/108 simplified gives 2/3
- So, 27/54 + 6/36 = 2/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 27/54+12/36 27/54+6/72 81/54+6/36 27/54+18/36 27/54+30/36 27/54+42/36