Q: What is the negative version of the number 20,428,317?
A: -20,428,317
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:
| 20,428,315 | 20,428,316 | 20,428,318 | 20,428,319 |
| -20,428,315 | -20,428,316 | -20,428,318 | -20,428,319 |