Q: What is the negative version of the number 129,798,321?
A: -129,798,321
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:
| 129,798,319 | 129,798,320 | 129,798,322 | 129,798,323 |
| -129,798,319 | -129,798,320 | -129,798,322 | -129,798,323 |