0
Anonymous
1954 the decimal system was officially converted with previous systems in India.
Wiki User
decimal system.
Hindus of India
1954
india
decimal system
1950
India invented the use of the 0 as a place holder and so the decimal system.
Both were developed in India.
It was the British that began to establish the railway system in India. A track was opened in 1853, between Bombay and Thane.
5th century AD
DDC is a library classification system invented in 1876.
I believe nobody is positive about WHO invented it but it was first used in ancient India
roads, road signs, public baths, decimal system, etc.