Q: What is the negative version of the number 17,881,440?
A: -17,881,440
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:
| 17,881,438 | 17,881,439 | 17,881,441 | 17,881,442 |
| -17,881,438 | -17,881,439 | -17,881,441 | -17,881,442 |