I am counting values from database like
Total Calls Made:0:53:29 , Total Calls Received:0:11:25 , Total Call Duration:1:4:54
Total Calls Made:43 , Total Calls Received:5 , Total Call Duration:1:4:54
here how to calculate Average Time Duration:
Total Time Duration / (Total Calls Made + Total Calls Received)
(1995 +20214) / (43+5 )
How can we calculate the Average time(In hrs:mm:ss)
How can we calculate the Average time.