Q: What is the negative version of the number 243,331,642?
A: -243,331,642
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:
| 243,331,640 | 243,331,641 | 243,331,643 | 243,331,644 |
| -243,331,640 | -243,331,641 | -243,331,643 | -243,331,644 |