Add 90/36 and 14/27
1st number: 2 18/36, 2nd number: 14/27
90/36 + 14/27 is 163/54.
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,
90/36 = 90 × 3/36 × 3 = 270/108 - Likewise, for the 2nd fraction, since 27 × 4 = 108,
14/27 = 14 × 4/27 × 4 = 56/108 - Add the two like fractions:
270/108 + 56/108 = 270 + 56/108 = 326/108 - 326/108 simplified gives 163/54
- So, 90/36 + 14/27 = 163/54
In mixed form: 31/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/36+28/27 90/72+14/27 90/36+14/54 90/36+42/27 90/36+14/81 90/36+70/27 90/36+98/27