Q: What is the negative version of the number 645,036,215?
A: -645,036,215
Negative numbers are usually written with - in front of them. They represent a number that is less than zero.
Here are more examples of negative numbers in sequence:
645,036,213 | 645,036,214 | 645,036,216 | 645,036,217 |
-645,036,213 | -645,036,214 | -645,036,216 | -645,036,217 |