All good! Having a cup of coffee and prepping everything for a Boardgame Night.

But then said good only has as much value as we put on it. There’s a tacit acceptance of what a group of people decided that good is worth. Its value is as real as we collectively decide it is; it’s a construct

It still equals 1, you can prove it without using fractions:

x = 0.999…

10x = 9.999…

10x = 9 + 0.999…

10x = 9 + x

9x = 9

x = 1

There’s even a Wikipedia page on the subject