3 ms·
Probably the same way Americans and English can trade despite their gallons being different. Or the Australians and the Americans despite their dollar being dif
by exporectomy 6y ago
Probably the same way Americans and English can trade despite their gallons being different. Or the Australians and the Americans despite their dollar being different. It was only last century that for the English, a billion was 1e12 while it was 1e9 for Americans. I'm sure it was a pain but humans can manage details like that.