Q: What is the negative version of the number 172,665,156?
A: -172,665,156
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:
| 172,665,154 | 172,665,155 | 172,665,157 | 172,665,158 |
| -172,665,154 | -172,665,155 | -172,665,157 | -172,665,158 |