Q: What is the negative version of the number 40,631,990?
A: -40,631,990
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:
| 40,631,988 | 40,631,989 | 40,631,991 | 40,631,992 |
| -40,631,988 | -40,631,989 | -40,631,991 | -40,631,992 |