What is 2.8 (8 repeating) as a simplified fraction? I have to go to bed soon, so i need it quick

Step-by-step explanation:

2.8888888 (8 repeating) is 2 8/9

LCD stands for the least common denominator. 
The least common multiple of the denominators can be calculated as follows;
denominators are 2,16 and 8
divide all by 2      2/2 = 1       16/2 = 8        8/2 = 4
Divide by 2                    1        8/2 = 4         4/2 = 2
Divide by 2                    1        4/2 = 2         2/2 = 1
Divide by 2                     1        2/2 = 1           1
multiply - 2x2x2x2 = 16
16 is the least common multiple of 2,16 and 18
  multiply both by 8 - 
as it is
multiply both by 2  - 
answer is 8/16,3/16,14/16