Q: What is the negative version of the number 219,209,689?
A: -219,209,689
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:
| 219,209,687 | 219,209,688 | 219,209,690 | 219,209,691 |
| -219,209,687 | -219,209,688 | -219,209,690 | -219,209,691 |