Hello, I'm looking to easily drag the sum of certain cells in a different column BUT keeping a specific range, it's hard to explain so i'll show an example...
<tbody>
A1
A2
A3
A4
A5
A6
A7
A8
B1=SUM(A1:A4)
B2=SUM(A4:A7)
B3=SUM(A8:A11)
And so on...
</tbody>
Is there any way I can do this by...