Q: What is the negative version of the number 644,003,325?
A: -644,003,325
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:
| 644,003,323 | 644,003,324 | 644,003,326 | 644,003,327 |
| -644,003,323 | -644,003,324 | -644,003,326 | -644,003,327 |