No, just how it came about - I think.Or is the discussion actually about the accuracy of 22/7 Vs 3.14.............?
As you say "then discovering that represented 22/7". How did they determine that?
Surely they would have discovered that it was three and a bit times the diameter, and that bit was about a seventh of the diameter.
Only then would they realise the existence or relevance of 22.
I know it's being picky but I know what I mean.