Q: What is the negative version of the number 165,413,221?
A: -165,413,221
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:
| 165,413,219 | 165,413,220 | 165,413,222 | 165,413,223 |
| -165,413,219 | -165,413,220 | -165,413,222 | -165,413,223 |