Q: What is the negative version of the number 31,439,347?
A: -31,439,347
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:
| 31,439,345 | 31,439,346 | 31,439,348 | 31,439,349 |
| -31,439,345 | -31,439,346 | -31,439,348 | -31,439,349 |