Q: What is the negative version of the number 212,121,142?
A: -212,121,142
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:
| 212,121,140 | 212,121,141 | 212,121,143 | 212,121,144 |
| -212,121,140 | -212,121,141 | -212,121,143 | -212,121,144 |