Q: What is the negative version of the number 42,243,540?
A: -42,243,540
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:
| 42,243,538 | 42,243,539 | 42,243,541 | 42,243,542 |
| -42,243,538 | -42,243,539 | -42,243,541 | -42,243,542 |