Q: What is the negative version of the number 12,405,140?
A: -12,405,140
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:
| 12,405,138 | 12,405,139 | 12,405,141 | 12,405,142 |
| -12,405,138 | -12,405,139 | -12,405,141 | -12,405,142 |