Q: What is the negative version of the number 78,991,897?
A: -78,991,897
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:
| 78,991,895 | 78,991,896 | 78,991,898 | 78,991,899 |
| -78,991,895 | -78,991,896 | -78,991,898 | -78,991,899 |