Q: What is the negative version of the number 213,042,210?
A: -213,042,210
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:
| 213,042,208 | 213,042,209 | 213,042,211 | 213,042,212 |
| -213,042,208 | -213,042,209 | -213,042,211 | -213,042,212 |