Q: What is the negative version of the number 209,824,591?
A: -209,824,591
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:
| 209,824,589 | 209,824,590 | 209,824,592 | 209,824,593 |
| -209,824,589 | -209,824,590 | -209,824,592 | -209,824,593 |