Q: What is the negative version of the number 40,668,137?
A: -40,668,137
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:
| 40,668,135 | 40,668,136 | 40,668,138 | 40,668,139 |
| -40,668,135 | -40,668,136 | -40,668,138 | -40,668,139 |