Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "^-10" was replaced by "^(-10)".

(2): "6.978" was replaced by "(6978/1000)".

Step  1  :

 1.1     10 = 2•5

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

Equation at the end of step  1  :

  6978
  ———— • ((2)(-10)•(5)(-10))
  1000

Step  2  :

            3489
 Simplify   ————
            500 

Equation at the end of step  2  :

  3489
  ———— • ((2)(-10)•(5)(-10))
  500 

Step  3  :

Multiplying exponents :

 3.1    2²  multiplied by  2¹⁰   = 2^{(2 + 10)} = 2¹²

Multiplying exponents :

 3.2    5³  multiplied by  5¹⁰   = 5^{(3 + 10)} = 5¹³

Final result :

     3489                                     
  ————————— = 6.97800 • 10-10 
  (212•513)