Q: What is the negative version of the number 210,345,668?
A: -210,345,668
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:
| 210,345,666 | 210,345,667 | 210,345,669 | 210,345,670 |
| -210,345,666 | -210,345,667 | -210,345,669 | -210,345,670 |