Q: What is the negative version of the number 31,155,234?
A: -31,155,234
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:
| 31,155,232 | 31,155,233 | 31,155,235 | 31,155,236 |
| -31,155,232 | -31,155,233 | -31,155,235 | -31,155,236 |