Q: What is the negative version of the number 66,780,487?
A: -66,780,487
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:
| 66,780,485 | 66,780,486 | 66,780,488 | 66,780,489 |
| -66,780,485 | -66,780,486 | -66,780,488 | -66,780,489 |