Around 750 A.D. this system of decimal arithmetic was brought to Persia when several important Hindu works were translated into Arabic. The noted Arab mathematician al-Khwârizmî (Muhammad b. Musa al-Khwârizmî ca. 875) wrote a textbook on the subject which now exists only in a number of Latin versions. In these a point is used for zero.
Hindu
The Chinese number system was invented in the 4th centaury.
Of course, it was the Aztecs because they invented the number system
India
no
Hindu Arabic numeral system was invented by Indian mathematicians.
i invented
in china
India
over 5000 yr ago it was invented
over 5000 yr ago it was invented
the Arabs