Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "2.2" was replaced by "(22/10)".

Step  1  :

            11
 Simplify   ——
            5 

Equation at the end of step  1  :

  11
 (——)1) ÷ 2
  (5

Step  2  :

Equation at the end of step  2  :

  11
  —— ÷ 2
  5 

Step  3  :

 3.1     20 = 22•5

(20)¹ = (2²•5)¹ = 2² • 5

Equation at the end of step  3  :

  11
  —— ÷ 2
  5 

Step  4  :

                     11
 Divide  (22•5)  by  ——
                     5 

Multiplying exponents :

 4.1    5¹  multiplied by  5¹   = 5^{(1 + 1)} = 5²

Equation at the end of step  4  :

  100
  ——— ÷ 2
  11 

Step  5  :

         100      
 Divide  ———  by  2
         11       

Final result :

  50           
  —— = 4.54545 
  11