Q: What is the negative version of the number 66,642,825?
A: -66,642,825
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:
| 66,642,823 | 66,642,824 | 66,642,826 | 66,642,827 |
| -66,642,823 | -66,642,824 | -66,642,826 | -66,642,827 |