Q: What is the negative version of the number 870,243,309?
A: -870,243,309
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:
| 870,243,307 | 870,243,308 | 870,243,310 | 870,243,311 |
| -870,243,307 | -870,243,308 | -870,243,310 | -870,243,311 |