Q: What is the negative version of the number 643,477,558?
A: -643,477,558
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:
| 643,477,556 | 643,477,557 | 643,477,559 | 643,477,560 |
| -643,477,556 | -643,477,557 | -643,477,559 | -643,477,560 |