Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "15.5" was replaced by "(155/10)". 2 more similar replacement(s)

Step  1  :

            31
 Simplify   ——
            2 

Equation at the end of step  1  :

  185    31
  ——— -  ——
  10     2 

Step  2  :

            37
 Simplify   ——
            2 

Equation at the end of step  2  :

  37    31
  —— -  ——
  2     2 

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:

 37 - (31)     3
 —————————  =  —
     2         1

Final result :

  3