Dividing totals in pivot table

[Aspiring_Developer]

Hi All,

I have below table :-

I want to add a new row at the bottom that should show the below expression result :-

92/0 =0 , 6/0=0, 3/0=0, 2794/0=0, 2898/0=0

After Total , I will add a new row names result where i will show the number as per the above logic:-

result - 92, 6, 3, 2794

Not sure how to perform calculation on totals expression . Can anyone please help ?

Thanks in advance