Q: What is the negative version of the number 646,732,064?
A: -646,732,064
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:
| 646,732,062 | 646,732,063 | 646,732,065 | 646,732,066 |
| -646,732,062 | -646,732,063 | -646,732,065 | -646,732,066 |