I have a very primitive question about division to which I can’t find an obvious answer in the documentation.
Given two values defined as integers, how do I divide one by the other and get an answer with two decimals, e.g 3 /4 = 0.75. This is very simple in mysql and seems to be oddly contorted in postgres. I spent half an hour on the Web and with the documentation but couldn’t find a simple example. Probably my stupidity.