Q: What is the negative version of the number 31,787,188?
A: -31,787,188
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:
| 31,787,186 | 31,787,187 | 31,787,189 | 31,787,190 |
| -31,787,186 | -31,787,187 | -31,787,189 | -31,787,190 |