Add 27/12 and 24/27
1st number: 2 3/12, 2nd number: 24/27
27/12 + 24/27 is 113/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 27 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 12 × 9 = 108,
27/12 = 27 × 9/12 × 9 = 243/108 - Likewise, for the 2nd fraction, since 27 × 4 = 108,
24/27 = 24 × 4/27 × 4 = 96/108 - Add the two like fractions:
243/108 + 96/108 = 243 + 96/108 = 339/108 - 339/108 simplified gives 113/36
- So, 27/12 + 24/27 = 113/36
In mixed form: 35/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/12+24/27 27/12+48/27 27/24+24/27 27/12+24/54 81/12+24/27 27/12+72/27 27/36+24/27 27/12+24/81 27/60+24/27 27/84+24/27