Q: What is the negative version of the number 641,215,445?
A: -641,215,445
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:
| 641,215,443 | 641,215,444 | 641,215,446 | 641,215,447 |
| -641,215,443 | -641,215,444 | -641,215,446 | -641,215,447 |