Q: What is the negative version of the number 64,431,220?
A: -64,431,220
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:
| 64,431,218 | 64,431,219 | 64,431,221 | 64,431,222 |
| -64,431,218 | -64,431,219 | -64,431,221 | -64,431,222 |