Q: What is the negative version of the number 64,644,658?
A: -64,644,658
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:
| 64,644,656 | 64,644,657 | 64,644,659 | 64,644,660 |
| -64,644,656 | -64,644,657 | -64,644,659 | -64,644,660 |