This is the case for chinese (japanese, despite being from a completely different language family, inherited the system). Digits are grouped by myriads (10^4) i

This is the case for chinese (japanese, despite being from a completely different language family, inherited the system). Digits are grouped by myriads (10^4) instead of thousands (10^3). Accordingly, you would write 10^6 like this: 100,0000