Q: What is the negative version of the number 213,021,101?
A: -213,021,101
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:
| 213,021,099 | 213,021,100 | 213,021,102 | 213,021,103 |
| -213,021,099 | -213,021,100 | -213,021,102 | -213,021,103 |