This seems like a simple task to add 3 percentage figures from tree
different cells into a forth cell..... ie.

1.12% , 2.03% , 0.88% to give ... 4.03% in total cell
But either I have a corruption or I have lost the plot!!!

I get a figure that bears no resemblance to the value.... tried
formatting the cell as a % then a number..... then * 100 / 100 in
every combination/s and still it fails.

Please embarrass me with a simple solution.