Q: What is the negative version of the number 31,405,040?
A: -31,405,040
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:
| 31,405,038 | 31,405,039 | 31,405,041 | 31,405,042 |
| -31,405,038 | -31,405,039 | -31,405,041 | -31,405,042 |