Q: What is the negative version of the number 664,226,566?
A: -664,226,566
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:
| 664,226,564 | 664,226,565 | 664,226,567 | 664,226,568 |
| -664,226,564 | -664,226,565 | -664,226,567 | -664,226,568 |