Q: What is the negative version of the number 31,218,089?
A: -31,218,089
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:
| 31,218,087 | 31,218,088 | 31,218,090 | 31,218,091 |
| -31,218,087 | -31,218,088 | -31,218,090 | -31,218,091 |