Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.3" was replaced by "(3/10)". 2 more similar replacement(s)

Step  1  :

             3
 Simplify   ——
            10

Equation at the end of step  1  :

  221     3
  ——— -  ——
  10     10

Step  2  :

            221
 Simplify   ———
            10 

Equation at the end of step  2  :

  221     3
  ——— -  ——
  10     10

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:

 221 - (3)     109
 —————————  =  ———
    10          5 

Final result :

  109            
  ——— = 21.80000 
   5