Q: What is the negative version of the number 555,405,209?
A: -555,405,209
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:
| 555,405,207 | 555,405,208 | 555,405,210 | 555,405,211 |
| -555,405,207 | -555,405,208 | -555,405,210 | -555,405,211 |