Q: What is the negative version of the number 155,423,915?
A: -155,423,915
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:
| 155,423,913 | 155,423,914 | 155,423,916 | 155,423,917 |
| -155,423,913 | -155,423,914 | -155,423,916 | -155,423,917 |