Q: What is the negative version of the number 213,272,721?
A: -213,272,721
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:
| 213,272,719 | 213,272,720 | 213,272,722 | 213,272,723 |
| -213,272,719 | -213,272,720 | -213,272,722 | -213,272,723 |