Solution - Simplification or other simple results

Step  1  :

            2
 Simplify   —
            3

Equation at the end of step  1  :

  20    2
  —— -  —
  6     3

Step  2  :

            10
 Simplify   ——
            3 

Equation at the end of step  2  :

  10    2
  —— -  —
  3     3

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:

 10 - (2)     8
 ————————  =  —
    3         3

Final result :

  8           
  — = 2.66667 
  3