Q: What is the negative version of the number 15,555,423?
A: -15,555,423
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:
| 15,555,421 | 15,555,422 | 15,555,424 | 15,555,425 |
| -15,555,421 | -15,555,422 | -15,555,424 | -15,555,425 |