Q: What is the negative version of the number 421,660,524?
A: -421,660,524
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:
| 421,660,522 | 421,660,523 | 421,660,525 | 421,660,526 |
| -421,660,522 | -421,660,523 | -421,660,525 | -421,660,526 |