Q: What is the negative version of the number 420,100,400?
A: -420,100,400
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:
| 420,100,398 | 420,100,399 | 420,100,401 | 420,100,402 |
| -420,100,398 | -420,100,399 | -420,100,401 | -420,100,402 |