Q: What is the negative version of the number 242,042,421?
A: -242,042,421
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:
| 242,042,419 | 242,042,420 | 242,042,422 | 242,042,423 |
| -242,042,419 | -242,042,420 | -242,042,422 | -242,042,423 |