Solution - Simplification or other simple results

Step  1  :

            5
 Simplify   —
            4

Equation at the end of step  1  :

        2   5
  0 -  (— • —)
        3   4

Step  2  :

            2
 Simplify   —
            3

Equation at the end of step  2  :

        2   5
  0 -  (— • —)
        3   4

Step  3  :

Final result :

  -5            
  —— = -0.83333 
  6