Solution - Simplification or other simple results

Step  1  :

            2
 Simplify   —
            7

Equation at the end of step  1  :

  8    2
  — -  —
  7    7

Step  2  :

            8
 Simplify   —
            7

Equation at the end of step  2  :

  8    2
  — -  —
  7    7

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:

 8 - (2)     6
 ———————  =  —
    7        7

Final result :

  6           
  — = 0.85714 
  7