Q: What is the negative version of the number 211,606,661?
A: -211,606,661
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:
| 211,606,659 | 211,606,660 | 211,606,662 | 211,606,663 |
| -211,606,659 | -211,606,660 | -211,606,662 | -211,606,663 |