Q: What is the negative version of the number 129,288,401?
A: -129,288,401
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:
| 129,288,399 | 129,288,400 | 129,288,402 | 129,288,403 |
| -129,288,399 | -129,288,400 | -129,288,402 | -129,288,403 |