Q: What is the negative version of the number 251,423,020?
A: -251,423,020
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:
| 251,423,018 | 251,423,019 | 251,423,021 | 251,423,022 |
| -251,423,018 | -251,423,019 | -251,423,021 | -251,423,022 |