this post was submitted on 08 Oct 2023
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Seems like it should and the result should be one. Does mathematics agree with me on that?

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[–] howrar@lemmy.ca 36 points 1 year ago* (last edited 1 year ago) (2 children)

It does not. If you enforce 0/0=1, then you end up in a situation where you can prove any two numbers are equal to each other and you end up with a useless system, so we do not allow for that.

e.g. 0=0*2 -> 0/0 = (0/0)*2 -> 1=1*2 -> 1=2

If you get into calculus though, you'll have ways to deal with this to some extent using limits.

[–] amio@kbin.social 5 points 1 year ago (1 children)

Quick tip, Markdown treats * specially so you need to escape it like so: \*

[–] howrar@lemmy.ca 4 points 1 year ago

Thanks. I already fixed it, but it seems Lemmy is just slow to propagate edits.

[–] Spzi@lemm.ee 3 points 1 year ago (1 children)

I see you replace two "0" with a "0/0", but why that? Since you assume it equals 1, why do you replace it for 0?

[–] howrar@lemmy.ca 5 points 1 year ago (1 children)

I'm dividing both sides by 0.

[–] Spzi@lemm.ee 2 points 1 year ago

Ah, yes. Normally not allowed because undefined, but here you define it as 1. Alright, thanks.