Q: What is the negative version of the number 645,004,266?
A: -645,004,266
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:
| 645,004,264 | 645,004,265 | 645,004,267 | 645,004,268 |
| -645,004,264 | -645,004,265 | -645,004,267 | -645,004,268 |