Q: What is the negative version of the number 40,442,421?
A: -40,442,421
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:
| 40,442,419 | 40,442,420 | 40,442,422 | 40,442,423 |
| -40,442,419 | -40,442,420 | -40,442,422 | -40,442,423 |