Q: What is the negative version of the number 31,121,040?
A: -31,121,040
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:
| 31,121,038 | 31,121,039 | 31,121,041 | 31,121,042 |
| -31,121,038 | -31,121,039 | -31,121,041 | -31,121,042 |