Q: What is the negative version of the number 31,100,642?
A: -31,100,642
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:
| 31,100,640 | 31,100,641 | 31,100,643 | 31,100,644 |
| -31,100,640 | -31,100,641 | -31,100,643 | -31,100,644 |