Q: What is the negative version of the number 66,601,645?
A: -66,601,645
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:
| 66,601,643 | 66,601,644 | 66,601,646 | 66,601,647 |
| -66,601,643 | -66,601,644 | -66,601,646 | -66,601,647 |