Q: What is the negative version of the number 638,324,404?
A: -638,324,404
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:
| 638,324,402 | 638,324,403 | 638,324,405 | 638,324,406 |
| -638,324,402 | -638,324,403 | -638,324,405 | -638,324,406 |