If you want to "get rid of that baloney," I think what you want is https://en.wikipedia.org/wiki/Decimal64_floating-point_format https://en.wikipedia.org/wiki/D

If you want to "get rid of that baloney," I think what you want is https://en.wikipedia.org/wiki/Decimal64_floating-point_format https://en.wikipedia.org/wiki/Decimal64_floating-point_forma... Rational arithmetic has some upsides also, but it also has some downsides.