Q: What is the negative version of the number 77,640,660?
A: -77,640,660
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:
| 77,640,658 | 77,640,659 | 77,640,661 | 77,640,662 |
| -77,640,658 | -77,640,659 | -77,640,661 | -77,640,662 |