I'd like to know if it's possible to use a sort of 'formula result' option (instead of the predefined grouping value functions) in a table with option 'show summary rows for each level' activated.
Please, for details consider the example in the attached file.
If you wish to divide totals of your fields, rather than add up results of individual divisions, you can add a small summary in a Content View, and use formula: SUBSET_SUM([Field A]) / SUBSET_SUM([Field B])
Paola - My example is a very small portion of the table. I attached it only as a 'mathematical' example of the problem. So I'd like to find a solution in the Table View.
Enrico, please see the attached file and confirm if it returns desired result? If you change the formula calculation precedence settings under Tools > Formulas > Calculate formula field results for group result values then the total for the formula field should divide the totals of the two other fields.