Q: What is the negative version of the number 129,577,581?
A: -129,577,581
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:
| 129,577,579 | 129,577,580 | 129,577,582 | 129,577,583 |
| -129,577,579 | -129,577,580 | -129,577,582 | -129,577,583 |