Q: What is the negative version of the number 220,664,636?
A: -220,664,636
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:
| 220,664,634 | 220,664,635 | 220,664,637 | 220,664,638 |
| -220,664,634 | -220,664,635 | -220,664,637 | -220,664,638 |