Q: What is the negative version of the number 642,241,473?
A: -642,241,473
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:
| 642,241,471 | 642,241,472 | 642,241,474 | 642,241,475 |
| -642,241,471 | -642,241,472 | -642,241,474 | -642,241,475 |