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What is U+215F (fraction numerator one) for?

Tags:

unicode

I was looking for a particular Unicode character when I came across U+215F: fraction numerator one (⅟)

What on Earth is it for? Is this useful for something in particular (other than just for the sake of having a 1 floating over empty space)? Can it be combined, somehow, with other glyphs to create other fractions? Is there actually something under that bar that only really smart people can see?

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detly Avatar asked Nov 06 '10 12:11

detly


Video Answer


1 Answers

Nothing too fancy, just arbitrary reciprocals.

⅟ₓ ⅟₂₃

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Ignacio Vazquez-Abrams Avatar answered Sep 19 '22 13:09

Ignacio Vazquez-Abrams