Q: What is the negative version of the number 31,691,071?
A: -31,691,071
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:
| 31,691,069 | 31,691,070 | 31,691,072 | 31,691,073 |
| -31,691,069 | -31,691,070 | -31,691,072 | -31,691,073 |