Add 54/27 and 81/50
1st number: 2 0/27, 2nd number: 1 31/50
54/27 + 81/50 is 181/50.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 50 is 1350
Next, find the equivalent fraction of both fractional numbers with denominator 1350 - For the 1st fraction, since 27 × 50 = 1350,
54/27 = 54 × 50/27 × 50 = 2700/1350 - Likewise, for the 2nd fraction, since 50 × 27 = 1350,
81/50 = 81 × 27/50 × 27 = 2187/1350 - Add the two like fractions:
2700/1350 + 2187/1350 = 2700 + 2187/1350 = 4887/1350 - 4887/1350 simplified gives 181/50
- So, 54/27 + 81/50 = 181/50
In mixed form: 331/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/81+81/50