Hi Everyone,
I'm having trouble with formatting the time in Excel 2010 and that's why I cannot add the time that are in a certain column.
The original times before I paste them into excel are (in minutes:seconds) :
36:51
0:00
17:12
0:08
0:00
0:00
4:18
2:42
0:00
71:07
0:06
0:50
0:08...