Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "3.4" was replaced by "(34/10)".

Step  1  :

Equation at the end of step  1  :

  34
  —— • 78
  10

Step  2  :

            17
 Simplify   ——
            5 

Equation at the end of step  2  :

  17
  —— • 78
  5 

Step  3  :

Final result :

  (17•78)                                 
  ——————— = 1.96003 • 107 
     5