Q: What is the negative version of the number 143,144,639?
A: -143,144,639
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:
| 143,144,637 | 143,144,638 | 143,144,640 | 143,144,641 |
| -143,144,637 | -143,144,638 | -143,144,640 | -143,144,641 |