Q: What is the negative version of the number 40,407,538?
A: -40,407,538
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:
| 40,407,536 | 40,407,537 | 40,407,539 | 40,407,540 |
| -40,407,536 | -40,407,537 | -40,407,539 | -40,407,540 |