Solution - Simplification or other simple results

Step  1  :

            2
 Simplify   —
            9

Equation at the end of step  1  :

  4    2
  — +  —
  9    9

Step  2  :

            4
 Simplify   —
            9

Equation at the end of step  2  :

  4    2
  — +  —
  9    9

Step  3  :

Adding fractions which have a common denominator :

 3.1       Adding fractions which have a common denominator
Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

 4 + 2     2
 —————  =  —
   9       3

Final result :

  2           
  — = 0.66667 
  3