Yes now zero is essential for positional place value purposes in today's Hindu-Arabic numeral system but it wasn't needed in the ancient Roman numeral system because the positional place value of its numerals were self evident.
aryabhatt
The Maya
All of them use it now.
In mathematics zero has no size.
There is no answer. Division by zero is forbidden in mathematics.
The introduction and the understanding of the zero symbol in mathematics.
Mayans developed zero as a placeholder around A.D. 350 and used it to denote a placeholder in their elaborate calendar systems. But Mayans never used zero in equations.
what do the two zero in decimal mathematic
Undefined. Division by zero is forbidden in mathematics.
In ordinary mathematics, division by zero is impossible.
In mathematics, division by zero has an "undefined" result.
A number that cannot be used as a divisor is zero. Dividing by zero is undefined in mathematics because it does not result in a finite or meaningful value. Any number divided by zero does not produce a valid result, making zero an invalid divisor.