Q: What is the negative version of the number 280,457,863?
A: -280,457,863
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:
| 280,457,861 | 280,457,862 | 280,457,864 | 280,457,865 |
| -280,457,861 | -280,457,862 | -280,457,864 | -280,457,865 |