Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "10.4" was replaced by "(104/10)".

Step  1  :

            52
 Simplify   ——
            5 

Equation at the end of step  1  :

  52
  ——
  5 

Step  2  :

                52
 Divide  8  by  ——
                5 

Final result :

  10           
  —— = 0.76923 
  13