Q: What is the negative version of the number 78,639,965?
A: -78,639,965
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:
| 78,639,963 | 78,639,964 | 78,639,966 | 78,639,967 |
| -78,639,963 | -78,639,964 | -78,639,966 | -78,639,967 |