Q: What is the negative version of the number 31,312,121?
A: -31,312,121
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:
| 31,312,119 | 31,312,120 | 31,312,122 | 31,312,123 |
| -31,312,119 | -31,312,120 | -31,312,122 | -31,312,123 |