Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.55" was replaced by "(55/100)". 2 more similar replacement(s)

Step  1  :

            11
 Simplify   ——
            20

Equation at the end of step  1  :

   45    11
  ——— +  ——
  100    20

Step  2  :

             9
 Simplify   ——
            20

Equation at the end of step  2  :

   9    11
  —— +  ——
  20    20

Step  3  :

Adding fractions which have a common denominator :

 3.1       Adding fractions which have a common denominator
Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

 9 + 11     1
 ——————  =  —
   20       1

Final result :

  1