Solution - Power equations

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     25 = 52

(25)² = (5²)² = 5⁴

Equation at the end of step  1  :

  314
  ——— • 54
  100

Step  2  :

            157
 Simplify   ———
            50 

Equation at the end of step  2  :

  157
  ——— • 54
  50 

Step  3  :

Dividing exponents :

 3.1    5⁴   divided by   5²   = 5^{(4 - 2)} = 5²

Final result :

  3925              
  ———— = 1962.50000 
   2