Q: What is the negative version of the number 645,537,325?
A: -645,537,325
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:
| 645,537,323 | 645,537,324 | 645,537,326 | 645,537,327 |
| -645,537,323 | -645,537,324 | -645,537,326 | -645,537,327 |