probably not intended

probably better than showing any between 0 and 100%

I mean you can just show nothing. I bet there's quite a few people who wouldn't know what NaN is

A kind of bread, anyone knows that.

0/0 = NaN, I can't see a problem there.

What is NaN?

What is NaN?

See https://sci-hub.se/10.1109/IEEESTD.2019.8766229, section 2.2

Edited 6/14/2023 17:56:39

https://sci-hub.se/10.1109/IEEESTD.2019.8766229

JK-3 this is pretty technical for those who don't want to click the link, here is the definition:

NaN: not a number—a symbolic floating-point datum. There are two kinds of NaN representations: quiet
and signaling. Most operations propagate quiet NaNs without signaling exceptions, and signal the invalid
operation exception when given a signaling NaN operand.

Usually you get NaN when dividing by zero.

NaN is a first class citizen in JavaScript. Is existent in other programming languages (like Flash), meaning Not A Number. I think NaN is only given as a value if the language doesn’t throw a syntax error (so can only by a runtime error), which only occurs when performing maths on something that isn’t a number or dividing by zero (1/0 = undefined according to Google)

Java?
Try FORTRAN 77 Baby -- NaN



https://docs.oracle.com/cd/E19957-01/805-4939/z400074b111a/index.html

(1/0 = undefined according to Google)

Unless you are in complex numbers. Then it is infinity.

I like hummus with my NaN bread