Q: What is the negative version of the number 420,716,021?
A: -420,716,021
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:
| 420,716,019 | 420,716,020 | 420,716,022 | 420,716,023 |
| -420,716,019 | -420,716,020 | -420,716,022 | -420,716,023 |