ummm in China... But the earliest finding of it were in Xiao dun in the An-yang district of Henan province.
around 400 bc they formed the symbols with bamboo
Most Chinese numerals of later period were descendants from Shang dynasty oracle numerals of 14th century B.C. The oracle bone script numerals were found on tortoise shell and animal bones.
The Chinese.
The Romans invented Roman Numerals.
There was no zero in ancient Chinese numerals. The ancient Chinese number system was not a positional system, so there was no need for a zero.
Roman numerals were invented because in the roman times they did not have numbers so these were their numbers
The Chinese invented the Rudder.it was invented by the Chinese
It was the Etruscans who first created Roman numerals.
It is 零 or 〇.
Germany invented Chinese Checkers not the Chinese.
abacus the Chinese invented it
The Chinese invented Gunpowder