how to split the total and display in to datagridview

Question

when i run as follows in datagridview in windows applciation

  Course    GS        VB    SJ     RK      MS(faculty)      Total
  REO                                                                        10
  AFF                                                                         10

 total number of faculty is 5
 total hours of course is 10


 when i divide the total(10) by number of faculty (5) and give the answer 2.
 
i want to display the 2 for each faculty GS,VB,SJ,RK,Ms.
 
i want the output as follows;
 
i have one Load Button
 

 Course    GS        VB    SJ     RK      MS(faculty)      Total
 
  REO       2          2       2       2         2                      10
  AFF        2          2       2       2         2                      10

 

when click the Load button 2 has to displayed in datagridview for each faculty.
 
for that i have using this formula, total (10) is divide by number of faculty(5) gives the answer 2
 


kindly please help me,how can i do?

Thanks and regards,
Rao.