Q: What is the negative version of the number 30,161,142?
A: -30,161,142
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:
| 30,161,140 | 30,161,141 | 30,161,143 | 30,161,144 |
| -30,161,140 | -30,161,141 | -30,161,143 | -30,161,144 |