Q: What is the negative version of the number 145,521,631?
A: -145,521,631
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:
| 145,521,629 | 145,521,630 | 145,521,632 | 145,521,633 |
| -145,521,629 | -145,521,630 | -145,521,632 | -145,521,633 |