Q: What is the negative version of the number 310,820,280?
A: -310,820,280
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:
| 310,820,278 | 310,820,279 | 310,820,281 | 310,820,282 |
| -310,820,278 | -310,820,279 | -310,820,281 | -310,820,282 |