Q: What is the negative version of the number 162,561,321?
A: -162,561,321
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:
| 162,561,319 | 162,561,320 | 162,561,322 | 162,561,323 |
| -162,561,319 | -162,561,320 | -162,561,322 | -162,561,323 |