Q: What is the negative version of the number 21,402,486?
A: -21,402,486
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:
| 21,402,484 | 21,402,485 | 21,402,487 | 21,402,488 |
| -21,402,484 | -21,402,485 | -21,402,487 | -21,402,488 |