Q: What is the negative version of the number 40,135,661?
A: -40,135,661
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:
| 40,135,659 | 40,135,660 | 40,135,662 | 40,135,663 |
| -40,135,659 | -40,135,660 | -40,135,662 | -40,135,663 |