Q: What is the negative version of the number 31,109,986?
A: -31,109,986
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:
| 31,109,984 | 31,109,985 | 31,109,987 | 31,109,988 |
| -31,109,984 | -31,109,985 | -31,109,987 | -31,109,988 |