Add 12/36 and 8/9
12/36 + 8/9 is 11/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 9 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 36 × 1 = 36,
12/36 = 12 × 1/36 × 1 = 12/36 - Likewise, for the 2nd fraction, since 9 × 4 = 36,
8/9 = 8 × 4/9 × 4 = 32/36 - Add the two like fractions:
12/36 + 32/36 = 12 + 32/36 = 44/36 - 44/36 simplified gives 11/9
- So, 12/36 + 8/9 = 11/9
In mixed form: 12/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/36+8/9 12/36+16/9 12/72+8/9 12/36+8/18 12/36+24/9 12/36+8/27 60/36+8/9 12/36+40/9 12/36+8/45 84/36+8/9 12/36+56/9 12/36+8/63