Q: What is the negative version of the number 425,405,421?
A: -425,405,421
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:
| 425,405,419 | 425,405,420 | 425,405,422 | 425,405,423 |
| -425,405,419 | -425,405,420 | -425,405,422 | -425,405,423 |