Q: What is the negative version of the number 220,420,019?
A: -220,420,019
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:
| 220,420,017 | 220,420,018 | 220,420,020 | 220,420,021 |
| -220,420,017 | -220,420,018 | -220,420,020 | -220,420,021 |