Q: What is the negative version of the number 64,840,807?
A: -64,840,807
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:
| 64,840,805 | 64,840,806 | 64,840,808 | 64,840,809 |
| -64,840,805 | -64,840,806 | -64,840,808 | -64,840,809 |