Q: What is the negative version of the number 501,673,643?
A: -501,673,643
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:
| 501,673,641 | 501,673,642 | 501,673,644 | 501,673,645 |
| -501,673,641 | -501,673,642 | -501,673,644 | -501,673,645 |