Q: What is the negative version of the number 31,211,219?
A: -31,211,219
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:
| 31,211,217 | 31,211,218 | 31,211,220 | 31,211,221 |
| -31,211,217 | -31,211,218 | -31,211,220 | -31,211,221 |