Q: What is the negative version of the number 31,213,011?
A: -31,213,011
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:
| 31,213,009 | 31,213,010 | 31,213,012 | 31,213,013 |
| -31,213,009 | -31,213,010 | -31,213,012 | -31,213,013 |