Re: how

Am 19.06.2024 um 03:05 schrieb Chris M. Thomasson:

Each unit fraction is a real number, but not all real numbers are unit fractions... Fair enough? ;^)

Well, let's define the notion of an /unit fraction/. :-)
      x is a /unit fraction/, iff there's a natural number n such that x = 1/n.
Clearly, An e IN: 1/n e IR, on the other hand, I doubt that, say, 2/3 (which is an element in IR) is a unit fraction. :-P