Solution - Simplification or other simple results

Step  1  :

             2
 Simplify   ——
            13

Equation at the end of step  1  :

   5     2
  —— -  ——
  13    13

Step  2  :

             5
 Simplify   ——
            13

Equation at the end of step  2  :

   5     2
  —— -  ——
  13    13

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:

 5 - (2)      3
 ———————  =  ——
   13        13

Final result :

   3           
  —— = 0.23077 
  13