Q: What is the negative version of the number 764,421,807?
A: -764,421,807
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:
| 764,421,805 | 764,421,806 | 764,421,808 | 764,421,809 |
| -764,421,805 | -764,421,806 | -764,421,808 | -764,421,809 |