Q: What is the negative version of the number 502,021,421?
A: -502,021,421
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:
| 502,021,419 | 502,021,420 | 502,021,422 | 502,021,423 |
| -502,021,419 | -502,021,420 | -502,021,422 | -502,021,423 |