Q: What is the negative version of the number 30,143,400?
A: -30,143,400
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:
| 30,143,398 | 30,143,399 | 30,143,401 | 30,143,402 |
| -30,143,398 | -30,143,399 | -30,143,401 | -30,143,402 |