Add 81/54 and 60/36
1st number: 1 27/54, 2nd number: 1 24/36
81/54 + 60/36 is 19/6.
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,
81/54 = 81 × 2/54 × 2 = 162/108 - Likewise, for the 2nd fraction, since 36 × 3 = 108,
60/36 = 60 × 3/36 × 3 = 180/108 - Add the two like fractions:
162/108 + 180/108 = 162 + 180/108 = 342/108 - 342/108 simplified gives 19/6
- So, 81/54 + 60/36 = 19/6
In mixed form: 31/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 81/54+60/72