Base ten has been around for a very long time. Man has used fingers to count since the dawn of time, which is base ten.
If you mean when did the ten digits (0 1 2 3 4 5 6 7 8 9) get more or less formalized, then the credit probably goes to Indian mathematicians as zero was the last of those digits to be "recognized". By the 9th century AD rules for handling zero were well established.
In 498 AD, Indian mathematician and astronomer Aryabhata stated that "sthānāt sthānaṁ daśaguņaṁ syāt" (literally, "place to place in ten times in value"), i.e. "from place to place each is ten times the preceding" which is the origin of the modern decimal-based place value notation.
Ten.
The decimal system is based on the number ten.
decimal
it is a system where you multiply by ten to get the next higher place.Additional answerI think the questioner meant decimal
ten 0,1,2,3,4,5,6,7,8,9
The base of the Chinese number system is ten.
base 5
The number system commonly used by humans is base-ten.
Ten.
The decimal system is based on the number ten.
In any system of counting, there are exactly the same number of digits as the base. They go from 0 to one less than the base.
As far as I can see, 5649808 is already in the base ten number system.
The Hindus of India and then passed on to the Arabs who passed it on to the Europeans
YES
Because each digit is ten times the one to the right of it.
decimal
Decimal