Q: What is the negative version of the number 723,500,642?
A: -723,500,642
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:
| 723,500,640 | 723,500,641 | 723,500,643 | 723,500,644 |
| -723,500,640 | -723,500,641 | -723,500,643 | -723,500,644 |