Q: What is the negative version of the number 31,669,670?
A: -31,669,670
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:
| 31,669,668 | 31,669,669 | 31,669,671 | 31,669,672 |
| -31,669,668 | -31,669,669 | -31,669,671 | -31,669,672 |