The link I shared has a lot of good information about this condition; it’s similar to dyslexia but for math. In school math was always my worst subject and it often took me multiple tries to pass my math classes. It baffled everyone around me because I was good at all my other subjects. I hadn’t heard of it until last year but it definitely explains why I’m so bad with numbers. I’m now wondering if anyone here on lemmy has it too.
Pretty sure that I do! Since there’s very little way to get a diagnosis for it as an adult, I haven’t tried to, but it definitely matches my experience.