Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "^-4" was replaced by "^(-4)".

(2): "2.44140625" was replaced by "(244140625/100000000)".

Step  1  :

 1.1     10 = 2•5

(10)^-4 = (2•5)^(-4) = (2)^(-4) • (5)^(-4)

Equation at the end of step  1  :

  244140625
  ————————— • ((2)(-4)•(5)(-4))
  100000000

Step  2  :

            625
 Simplify   ———
            256

Equation at the end of step  2  :

  625
  ——— • ((2)(-4)•(5)(-4))
  256

Step  3  :

Multiplying exponents :

 3.1    2⁸  multiplied by  2⁴   = 2^{(8 + 4)} = 2¹²

Canceling Out :

 3.2      Canceling out  5⁴ as it appears on both sides of the fraction line

Final result :

    1            
  ———— = 0.00024 
  4096