Q: What is the negative version of the number 165,171,638?
A: -165,171,638
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:
| 165,171,636 | 165,171,637 | 165,171,639 | 165,171,640 |
| -165,171,636 | -165,171,637 | -165,171,639 | -165,171,640 |