Q: What is the negative version of the number 17,724,409?
A: -17,724,409
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:
| 17,724,407 | 17,724,408 | 17,724,410 | 17,724,411 |
| -17,724,407 | -17,724,408 | -17,724,410 | -17,724,411 |