Q: What is the negative version of the number 155,423,920?
A: -155,423,920
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:
| 155,423,918 | 155,423,919 | 155,423,921 | 155,423,922 |
| -155,423,918 | -155,423,919 | -155,423,921 | -155,423,922 |