Q: What is the negative version of the number 23,121,663?
A: -23,121,663
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:
| 23,121,661 | 23,121,662 | 23,121,664 | 23,121,665 |
| -23,121,661 | -23,121,662 | -23,121,664 | -23,121,665 |