How to: get subtotal across multiple columns

[jbhagava]

Hello, i am trying to get subtotal (sum of rent and ebitda) for each of the columns in the below snippet. What is the best way of doing this?

[flying008]

Hi, @jbhagava 

Like this? 

[jbhagava]

Hello,

i am looking for something like this:

[Bren_Spill]

@jbhagava - see attached. If this helps, please mark as solution. Thanks!

[flying008]

Hi, @jbhagava 

FYI.