Q: What is the negative version of the number 642,061,102?
A: -642,061,102
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:
| 642,061,100 | 642,061,101 | 642,061,103 | 642,061,104 |
| -642,061,100 | -642,061,101 | -642,061,103 | -642,061,104 |