Q: What is the negative version of the number 21,167,423?
A: -21,167,423
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:
| 21,167,421 | 21,167,422 | 21,167,424 | 21,167,425 |
| -21,167,421 | -21,167,422 | -21,167,424 | -21,167,425 |