Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "3.14" was replaced by "(314/100)".

Step  1  :

 1.1     15 = 3•5

(15)² = (3•5)² = 3² • 5²

Equation at the end of step  1  :

  314
  ——— • (32•52)
  100

Step  2  :

            157
 Simplify   ———
            50 

Equation at the end of step  2  :

  157
  ——— • (32•52)
  50 

Step  3  :

Canceling Out :

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

Final result :

  1413             
  ———— = 706.50000 
   2