Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.04" was replaced by "(04/100)".

Step  1  :

 1.1     30 = 2•3•5

(30)² = (2•3•5)² = 2² • 3² • 5²

Equation at the end of step  1  :

    4                     
  (——— • (22•32•52)) +  90
   100                    

Step  2  :

             1
 Simplify   ——
            25

Equation at the end of step  2  :

    1                    
  (—— • (22•32•52)) +  90
   25                    

Step  3  :

Canceling Out :

 3.1      Canceling out  5² as it appears on both sides of the fraction line

Equation at the end of step  3  :

  36 +  90

Step  4  :

Final result :

  126