Q: What is the negative version of the number 642,023,122?
A: -642,023,122
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:
| 642,023,120 | 642,023,121 | 642,023,123 | 642,023,124 |
| -642,023,120 | -642,023,121 | -642,023,123 | -642,023,124 |