Q: What is the negative version of the number 213,573,137?
A: -213,573,137
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:
| 213,573,135 | 213,573,136 | 213,573,138 | 213,573,139 |
| -213,573,135 | -213,573,136 | -213,573,138 | -213,573,139 |