what is 8+10+2/12+4/9 in lowest term if possible

8+10+2/12+4/9

First, change the fractions to their equivalents with a common denominator.

2/12 = 6/36
4/9 = 16/36

8 + 10 + 6/36 + 16/36 = 18 22/36 = 18 11/18