Q: What is the negative version of the number 423,721,662?
A: -423,721,662
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:
| 423,721,660 | 423,721,661 | 423,721,663 | 423,721,664 |
| -423,721,660 | -423,721,661 | -423,721,663 | -423,721,664 |