Q: What is the negative version of the number 243,815,511?
A: -243,815,511
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:
| 243,815,509 | 243,815,510 | 243,815,512 | 243,815,513 |
| -243,815,509 | -243,815,510 | -243,815,512 | -243,815,513 |