Q: What is the negative version of the number 66,721,486?
A: -66,721,486
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:
| 66,721,484 | 66,721,485 | 66,721,487 | 66,721,488 |
| -66,721,484 | -66,721,485 | -66,721,487 | -66,721,488 |