Q: What is the negative version of the number 13,155,423?
A: -13,155,423
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:
| 13,155,421 | 13,155,422 | 13,155,424 | 13,155,425 |
| -13,155,421 | -13,155,422 | -13,155,424 | -13,155,425 |