Q: What is the negative version of the number 161,658,431?
A: -161,658,431
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:
| 161,658,429 | 161,658,430 | 161,658,432 | 161,658,433 |
| -161,658,429 | -161,658,430 | -161,658,432 | -161,658,433 |