Q: What is the negative version of the number 31,639,981?
A: -31,639,981
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:
| 31,639,979 | 31,639,980 | 31,639,982 | 31,639,983 |
| -31,639,979 | -31,639,980 | -31,639,982 | -31,639,983 |