Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "^-9" was replaced by "^(-9)".

(2): ".6" was replaced by "(6/10)".

Step  1  :

            3
 Simplify   —
            5

Equation at the end of step  1  :

           3
  (10-9) • —
           5

Step  2  :

 2.1     10 = 2•5

(10)^-9 = (2•5)^(-9) = (2)^(-9) • (5)^(-9)

Equation at the end of step  2  :

                      3
  ((2)(-9)•(5)(-9)) • —
                      5

Step  3  :

Multiplying exponents :

 3.1    5⁹  multiplied by  5¹   = 5^{(9 + 1)} = 5¹⁰

Final result :

      3                                      
  ———————— = 6.00000 • 10-10 
  (29•510)