In the 9th Century BCE.
The Romans invented Roman Numerals.
The Greeks did they borrowed the Phoenician alphabet and created the own alphabet using the Phoenician alphabet.
They invented alphabetic writing for communication and recording.
Roman numerals were invented because in the roman times they did not have numbers so these were their numbers
They invented alphabetic writing for communication and recording.
No, they invented an alphabet, from which our alphabets of today have descended.
It was the Etruscans who first created Roman numerals.
Ancient Rome.
In rome of cource
indian numerals do not have zeor '0' digit, arabs invented 'zero' 0.
Early Greek merchants adapted the Phoenician alphabet for their own use.
They invented an alphabet from which developed the Greek and Roman alphabets, and hence today's alphabets.