Q: What is the negative version of the number 31,622,157?
A: -31,622,157
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:
| 31,622,155 | 31,622,156 | 31,622,158 | 31,622,159 |
| -31,622,155 | -31,622,156 | -31,622,158 | -31,622,159 |