Q: What is the negative version of the number 21,231,349?
A: -21,231,349
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:
| 21,231,347 | 21,231,348 | 21,231,350 | 21,231,351 |
| -21,231,347 | -21,231,348 | -21,231,350 | -21,231,351 |