Q: What is the negative version of the number 645,324,516?
A: -645,324,516
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:
| 645,324,514 | 645,324,515 | 645,324,517 | 645,324,518 |
| -645,324,514 | -645,324,515 | -645,324,517 | -645,324,518 |