Depends on WHICH Ground Zero you mean. That is a term for the physical location beneath where an atomic weapon explodes. The first was at the Trinity site about 35 miles (56 km) southeast of Socorro NM, at the new White Sands Proving Ground. It is now a park. The second and third ground zeros were the Japanese cities of Hiroshima and Nagasaki.
Well, India gave the world the term Zero...but its vry difficult to say..wat was used before there was not zero
There are an infinite number of negative numbers before zero.
Nil
If you need to start a word or number with a zero just add an apostrophe immediately before the zero like this '0 excel will then display the zero, however the zero is no longer recognised as a number by the software.
The Roman numeral system is an example of how calculations were done before the introduction of zero
zero
zero?
You can make a zero with your fingers by not showing any. You can also call it "none." That was what it was called before zero resisted.
zero.
before 400BC by aryabhatt
no
The number before zero is negative one (-1). In the number line, negative numbers come before zero, with each number getting smaller as you move to the left. Therefore, the number that comes immediately before zero is negative one.