Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

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

Step  1  :

            10
 Simplify   ——
            1 

Equation at the end of step  1  :

  10
  ——
  8 

Step  2  :

            5
 Simplify   —
            4

Final result :

  5           
  — = 1.25000 
  4