Q: What is the negative version of the number 43,521,421?
A: -43,521,421
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:
| 43,521,419 | 43,521,420 | 43,521,422 | 43,521,423 |
| -43,521,419 | -43,521,420 | -43,521,422 | -43,521,423 |