Q: What is the negative version of the number 213,018,664?
A: -213,018,664
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:
| 213,018,662 | 213,018,663 | 213,018,665 | 213,018,666 |
| -213,018,662 | -213,018,663 | -213,018,665 | -213,018,666 |