Q: What is the negative version of the number 129,697,387?
A: -129,697,387
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:
| 129,697,385 | 129,697,386 | 129,697,388 | 129,697,389 |
| -129,697,385 | -129,697,386 | -129,697,388 | -129,697,389 |