Q: What is the negative version of the number 213,323,515?
A: -213,323,515
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:
| 213,323,513 | 213,323,514 | 213,323,516 | 213,323,517 |
| -213,323,513 | -213,323,514 | -213,323,516 | -213,323,517 |