Q: What is the negative version of the number 12,129,407?
A: -12,129,407
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:
| 12,129,405 | 12,129,406 | 12,129,408 | 12,129,409 |
| -12,129,405 | -12,129,406 | -12,129,408 | -12,129,409 |