Q: What is the negative version of the number 213,210,242?
A: -213,210,242
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:
| 213,210,240 | 213,210,241 | 213,210,243 | 213,210,244 |
| -213,210,240 | -213,210,241 | -213,210,243 | -213,210,244 |