Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.25" was replaced by "(25/100)".

Step  1  :

            1
 Simplify   —
            4

Equation at the end of step  1  :

  1
  — • 3
  4

Step  2  :

Final result :

  3           
  — = 0.75000 
  4