Q: What is the negative version of the number 66,671,861?
A: -66,671,861
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:
| 66,671,859 | 66,671,860 | 66,671,862 | 66,671,863 |
| -66,671,859 | -66,671,860 | -66,671,862 | -66,671,863 |