Q: What is the negative version of the number 77,661,564?
A: -77,661,564
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:
| 77,661,562 | 77,661,563 | 77,661,565 | 77,661,566 |
| -77,661,562 | -77,661,563 | -77,661,565 | -77,661,566 |