Q: What is the negative version of the number 21,420,329?
A: -21,420,329
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:
| 21,420,327 | 21,420,328 | 21,420,330 | 21,420,331 |
| -21,420,327 | -21,420,328 | -21,420,330 | -21,420,331 |