Q: What is the negative version of the number 63,879,409?
A: -63,879,409
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:
| 63,879,407 | 63,879,408 | 63,879,410 | 63,879,411 |
| -63,879,407 | -63,879,408 | -63,879,410 | -63,879,411 |