[lizmat]

Thank you for your mention of the Raku Programming Language.

If you want to force usage of floating point arithmetic, you will have to indicate that in literal values. E.g. `0.1` would be a [Rat](https://docs.raku.org/type/Rat) (Rational number), and `0.1e0` would be a [Num](https://docs.raku.org/type/Num) (aka a floating point".

In Raku, to get the nearest representation, use the [.narrow](https://docs.raku.org/routine/narrow) method. So `42e0.narrow`, `42.0.narrow` and `42+0i.narrow` would all be an `Int`. Yes, Raku has complex numbers built in as well :-)