Q: What is the negative version of the number 172,420,575?
A: -172,420,575
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:
| 172,420,573 | 172,420,574 | 172,420,576 | 172,420,577 |
| -172,420,573 | -172,420,574 | -172,420,576 | -172,420,577 |