Q: What is the negative version of the number 310,399,999?
A: -310,399,999
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:
| 310,399,997 | 310,399,998 | 310,400,000 | 310,400,001 |
| -310,399,997 | -310,399,998 | -310,400,000 | -310,400,001 |