Q: What is the negative version of the number 129,908,415?
A: -129,908,415
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:
| 129,908,413 | 129,908,414 | 129,908,416 | 129,908,417 |
| -129,908,413 | -129,908,414 | -129,908,416 | -129,908,417 |