Q: What is the negative version of the number 211,440,309?
A: -211,440,309
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:
| 211,440,307 | 211,440,308 | 211,440,310 | 211,440,311 |
| -211,440,307 | -211,440,308 | -211,440,310 | -211,440,311 |