Q: What is the negative version of the number 402,640,556?
A: -402,640,556
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:
| 402,640,554 | 402,640,555 | 402,640,557 | 402,640,558 |
| -402,640,554 | -402,640,555 | -402,640,557 | -402,640,558 |