Q: What is the negative version of the number 257,721,524?
A: -257,721,524
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:
| 257,721,522 | 257,721,523 | 257,721,525 | 257,721,526 |
| -257,721,522 | -257,721,523 | -257,721,525 | -257,721,526 |