Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "2.3" was replaced by "(23/10)".

Step  1  :

            23
 Simplify   ——
            10

Equation at the end of step  1  :

  23
 (——)4
  10

Step  2  :

 2.1     10 = 2•5 (10)⁴ = (2•5)⁴ = 2⁴ • 5⁴

Final result :

    234              
  ——————— = 27.98410 
  (24•54)