Q: What is the negative version of the number 30,142,311?
A: -30,142,311
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:
| 30,142,309 | 30,142,310 | 30,142,312 | 30,142,313 |
| -30,142,309 | -30,142,310 | -30,142,312 | -30,142,313 |