Q: What is the negative version of the number 31,049,638?
A: -31,049,638
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:
| 31,049,636 | 31,049,637 | 31,049,639 | 31,049,640 |
| -31,049,636 | -31,049,637 | -31,049,639 | -31,049,640 |