Q: What is the negative version of the number 210,420,023?
A: -210,420,023
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:
| 210,420,021 | 210,420,022 | 210,420,024 | 210,420,025 |
| -210,420,021 | -210,420,022 | -210,420,024 | -210,420,025 |