Q: What is the negative version of the number 311,620,421?
A: -311,620,421
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:
| 311,620,419 | 311,620,420 | 311,620,422 | 311,620,423 |
| -311,620,419 | -311,620,420 | -311,620,422 | -311,620,423 |