Q: What is the negative version of the number 163,640,740?
A: -163,640,740
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:
| 163,640,738 | 163,640,739 | 163,640,741 | 163,640,742 |
| -163,640,738 | -163,640,739 | -163,640,741 | -163,640,742 |