## Who invented the 0?

Brahmagupta”Zero and its operation are first defined by [Hindu astronomer and mathematician] Brahmagupta in 628,” said Gobets.

He developed a symbol for zero: a dot underneath numbers..

## Which is the smallest number 0 or 1?

❇If you take the whole numbers , they start with zero . So the smallest one digit whole number is 0. ❇if you take the case of natural number they start with one . so the smallest natural number is 1.

## What is smallest and largest number?

The greatest number formed is 95410. Ascending order 0 < 1 < 5 < 5 < 9. A number cannot begin with 0, so we will put it in the second place. The smallest digit (other than 0) is 1.

## Which is the smallest even number 0 or 2?

If this is the definition you want to use here, then both -2 and +2 are equally small. But 0 is an even number which under this definition is smaller than 2 and -2. So, the smallest positive even number is two, the smallest even number is zero, and there’s no such thing as the smallest even number.

## Is 0 a digit number?

0 (zero) is a number, and the numerical digit used to represent that number in numerals. It fulfills a central role in mathematics as the additive identity of the integers, real numbers, and many other algebraic structures. As a digit, 0 is used as a placeholder in place value systems.