Add 54/24 and 30/27
1st number: 2 6/24, 2nd number: 1 3/27
54/24 + 30/27 is 121/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 27 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 24 × 9 = 216,
54/24 = 54 × 9/24 × 9 = 486/216 - Likewise, for the 2nd fraction, since 27 × 8 = 216,
30/27 = 30 × 8/27 × 8 = 240/216 - Add the two like fractions:
486/216 + 240/216 = 486 + 240/216 = 726/216 - 726/216 simplified gives 121/36
- So, 54/24 + 30/27 = 121/36
In mixed form: 313/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/24+60/27 54/48+30/27 54/24+30/54 54/24+90/27 54/72+30/27 54/24+30/81