Q: What is the negative version of the number 17,720,457?
A: -17,720,457
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:
| 17,720,455 | 17,720,456 | 17,720,458 | 17,720,459 |
| -17,720,455 | -17,720,456 | -17,720,458 | -17,720,459 |