Add 27/9 and 40/36
1st number: 3 0/9, 2nd number: 1 4/36
27/9 + 40/36 is 37/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 36 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 9 × 4 = 36,
27/9 = 27 × 4/9 × 4 = 108/36 - Likewise, for the 2nd fraction, since 36 × 1 = 36,
40/36 = 40 × 1/36 × 1 = 40/36 - Add the two like fractions:
108/36 + 40/36 = 108 + 40/36 = 148/36 - 148/36 simplified gives 37/9
- So, 27/9 + 40/36 = 37/9
In mixed form: 41/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/9+40/36 27/9+80/36 27/18+40/36 27/9+40/72 81/9+40/36 27/45+40/36 27/63+40/36