Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "^-18" was replaced by "^(-18)".

(2): "2.179" was replaced by "(2179/1000)".

Step  1  :

 1.1     10 = 2•5

(10)^-18 = (2•5)^(-18) = (2)^(-18) • (5)^(-18)

Equation at the end of step  1  :

         2179
  (0 -  (———— • ((2)(-18)•(5)(-18)))) ÷ 9
         1000

Step  2  :

            2179
 Simplify   ————
            1000

Equation at the end of step  2  :

  2179
  ———— • ((2)(-18)•(5)(-18)))) ÷ 9
  1000

Step  3  :

Multiplying exponents :

 3.1    2³  multiplied by  2¹⁸   = 2^{(3 + 18)} = 2²¹

Multiplying exponents :

 3.2    5³  multiplied by  5¹⁸   = 5^{(3 + 18)} = 5²¹

Equation at the end of step  3  :

           2179  
  (0 -  —————————) ÷ 9
        (221•521) 

Step  4  :

           -2179        
 Divide  —————————  by  9
         (221•521)       

Final result :

      -2179                                       
  ———————————— = -2.42111 • 10-19 
  (221•521•32)