Q: What is the negative version of the number 423,604,021?
A: -423,604,021
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:
| 423,604,019 | 423,604,020 | 423,604,022 | 423,604,023 |
| -423,604,019 | -423,604,020 | -423,604,022 | -423,604,023 |