Q: What is the negative version of the number 501,135,421?
A: -501,135,421
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:
| 501,135,419 | 501,135,420 | 501,135,422 | 501,135,423 |
| -501,135,419 | -501,135,420 | -501,135,422 | -501,135,423 |