Q: What is the negative version of the number 310,515,240?
A: -310,515,240
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:
| 310,515,238 | 310,515,239 | 310,515,241 | 310,515,242 |
| -310,515,238 | -310,515,239 | -310,515,241 | -310,515,242 |