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I think the different 'billions' are called long and short scales.[0] [0] https://en.wikipedia.org/wiki/Long_and_short_scales https://en.wikipedia.org/wiki/Lon
by Svip 8y ago
I think the different 'billions' are called long and short scales.[0]
[0] https://en.wikipedia.org/wiki/Long_and_short_scales https://en.wikipedia.org/wiki/Long_and_short_scales