Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.65" was replaced by "(65/100)".

Step  1  :

            13
 Simplify   ——
            20

Equation at the end of step  1  :

  13
  —— • 7
  20

Step  2  :

Final result :

  91           
  —— = 4.55000 
  20