Add 15/36 and 4/27
15/36 + 4/27 is 61/108.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 27 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 36 × 3 = 108,
15/36 = 15 × 3/36 × 3 = 45/108 - Likewise, for the 2nd fraction, since 27 × 4 = 108,
4/27 = 4 × 4/27 × 4 = 16/108 - Add the two like fractions:
45/108 + 16/108 = 45 + 16/108 = 61/108 - So, 15/36 + 4/27 = 61/108
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/36+4/27 15/36+8/27 15/72+4/27 15/36+4/54 45/36+4/27 15/36+12/27 15/36+4/81 75/36+4/27 15/36+20/27 15/36+28/27