Q: What is the negative version of the number 40,132,721?
A: -40,132,721
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:
| 40,132,719 | 40,132,720 | 40,132,722 | 40,132,723 |
| -40,132,719 | -40,132,720 | -40,132,722 | -40,132,723 |