My question is: when I use Rodinal with "Ilford pan 100" the instruction on the cover of the film is to dilute 1+25. Now one film I need altogether 300cc. When I try to divide 300 to 26 I get some very difficult number = 11.53846153846 !! HELP!! Can anybody give me an easy way? Tnanks.(posted 8272 days ago)