Q: What is the negative version of the number 17,220,423?
A: -17,220,423
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:
| 17,220,421 | 17,220,422 | 17,220,424 | 17,220,425 |
| -17,220,421 | -17,220,422 | -17,220,424 | -17,220,425 |