Q: What is the negative version of the number 163,354,509?
A: -163,354,509
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:
| 163,354,507 | 163,354,508 | 163,354,510 | 163,354,511 |
| -163,354,507 | -163,354,508 | -163,354,510 | -163,354,511 |