Q: What is the negative version of the number 21,451,269?
A: -21,451,269
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:
| 21,451,267 | 21,451,268 | 21,451,270 | 21,451,271 |
| -21,451,267 | -21,451,268 | -21,451,270 | -21,451,271 |