Q: What is the negative version of the number 642,364,445?
A: -642,364,445
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:
| 642,364,443 | 642,364,444 | 642,364,446 | 642,364,447 |
| -642,364,443 | -642,364,444 | -642,364,446 | -642,364,447 |