Q: What is the negative version of the number 40,721,913?
A: -40,721,913
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:
| 40,721,911 | 40,721,912 | 40,721,914 | 40,721,915 |
| -40,721,911 | -40,721,912 | -40,721,914 | -40,721,915 |