Q: What is the negative version of the number 643,477,546?
A: -643,477,546
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:
| 643,477,544 | 643,477,545 | 643,477,547 | 643,477,548 |
| -643,477,544 | -643,477,545 | -643,477,547 | -643,477,548 |