J
Josh W
I am trying to create a formula whereby every seventh cell vertically
subtracts 0.75 from the previous amount, for example as follows:
I3=72
I10=71.25
I17=70.5
I24=69.75
I31=69
And so on all the way down. The cells in between are empty.
How do I acheive this? Many thanks!
subtracts 0.75 from the previous amount, for example as follows:
I3=72
I10=71.25
I17=70.5
I24=69.75
I31=69
And so on all the way down. The cells in between are empty.
How do I acheive this? Many thanks!