Q: What is the negative version of the number 66,420,810?
A: -66,420,810
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:
| 66,420,808 | 66,420,809 | 66,420,811 | 66,420,812 |
| -66,420,808 | -66,420,809 | -66,420,811 | -66,420,812 |