Solution - Simplification or other simple results

Step  1  :

             2
 Simplify   ——
            19

Equation at the end of step  1  :

    4     9      2
  (—— -  ——) -  ——
   19    19     19

Step  2  :

             9
 Simplify   ——
            19

Equation at the end of step  2  :

    4     9      2
  (—— -  ——) -  ——
   19    19     19

Step  3  :

             4
 Simplify   ——
            19

Equation at the end of step  3  :

    4     9      2
  (—— -  ——) -  ——
   19    19     19

Step  4  :

Adding fractions which have a common denominator :

 4.1       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:

 4 - (9)     -5
 ———————  =  ——
   19        19

Equation at the end of step  4  :

  -5     2
  —— -  ——
  19    19

Step  5  :

Adding fractions which have a common denominator :

 5.1       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)     -7
 ————————  =  ——
    19        19

Final result :

  -7            
  —— = -0.36842 
  19