what anchient civilization discovered the decimal system.?

Answer 1

I agree with all the report except the vedec, I really say that it
was in this time, and dimension that there were tremendous
divinities, and perhaps education was beamed like a voice of
God onto the world, thus being the invention due to mass
input into the human learning throughout histories. The decimal
as we know of it is thought to be pre-civilization and I say that
VH1, VH2, and long lost TT1 A disco spinner station not unlike
the babylons used decimals to show a mixed character
language to identify, categorize, and catalog beamed to heaven.

Answer 2

Decimal writers
c. 3500 - 2500 BC Elamites of Iran possibly used early forms of decimal system. [2] [3]
c. 2900 BC Egyptian hieroglyphs show counting in powers of 10 (1 million + 400,000 goats, etc.).
c. 2600 BC Indus Valley Civilization, earliest known physical use of decimal fractions in ancient weight system: 1/20, 1/10, 1/5, 1/2. See Ancient Indus Valley weights and measures.
c. 1400 BC Chinese writers show familiarity with the concept: for example, 547 is written 'Five hundred plus four decades plus seven of days' in some manuscripts.
c. 1200 BC In ancient India, the Vedic text Yajur-Veda states the powers of 10, up to 1055.
c. 400 BC Pingala – develops the binary number system for Sanskrit prosody, with a clear mapping to the base-10 decimal system.
c. 250 BC Archimedes writes the Sand Reckoner, which takes decimal calculation up to .
c. 100–200 The Satkhandagama written in India – earliest use of decimal logarithms.
c. 476–550 Aryabhata – uses an alphabetic cipher system for numbers that used zero.
c. 598–670 Brahmagupta – explains the Hindu-Arabic numerals (modern number system) which uses decimal integers, negative integers, and zero.
c. 780–850 Muḥammad ibn MÅ«sā al-ḴwārizmÄ« – first to expound on algorism outside India.
c. 920–980 Abu'l Hasan Ahmad ibn Ibrahim Al-Uqlidisi – earliest known direct mathematical treatment of decimal fractions.
c. 1300–1500 The Kerala School in South India – decimal floating point numbers.
1548/49–1620 Simon Stevin – author of De Thiende ('the tenth').
1561–1613 Bartholemaeus Pitiscus– (possibly) decimal point notation.
1550–1617 John Napier– use of decimal logarithms as a computational tool

the word is spelled ancient

Answer 3

Sounds Asiatic.

Answer 4

Egypt of course

Answer 5

I think it was the Decimalians