G
Guest
I need to take the total of 3 columns and divide them by 3 to show an average of the 3 columns. what is the formula to do this. example b3+d3 divided by 3 equals
G
Guest
If you need entire columns
=AVERAGE(B
) average of columns B, C &
or a range of cells
=AVERAGE(B1112
Alby
=AVERAGE(B
) average of columns B, C &or a range of cells
=AVERAGE(B11
12Alby