Q: What is the negative version of the number 145,039,723?
A: -145,039,723
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:
| 145,039,721 | 145,039,722 | 145,039,724 | 145,039,725 |
| -145,039,721 | -145,039,722 | -145,039,724 | -145,039,725 |