Q: What is the negative version of the number 12,231,138?
A: -12,231,138
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:
| 12,231,136 | 12,231,137 | 12,231,139 | 12,231,140 |
| -12,231,136 | -12,231,137 | -12,231,139 | -12,231,140 |