Q: What is the negative version of the number 213,315,431?
A: -213,315,431
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:
| 213,315,429 | 213,315,430 | 213,315,432 | 213,315,433 |
| -213,315,429 | -213,315,430 | -213,315,432 | -213,315,433 |