Q: What is the negative version of the number 31,456,915?
A: -31,456,915
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:
| 31,456,913 | 31,456,914 | 31,456,916 | 31,456,917 |
| -31,456,913 | -31,456,914 | -31,456,916 | -31,456,917 |