Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "1.07" was replaced by "(107/100)".

Step  1  :

            107
 Simplify   ———
            100

Equation at the end of step  1  :

  107
 (———)10
  100

Step  2  :

 2.1     100 = 2²•5² (100)¹⁰ = (2²•5²)¹⁰ = 2²⁰ • 5²⁰

Final result :

    10710             
  ————————— = 1.96715 
  (220•520)