Q: What is the negative version of the number 401,021,515?
A: -401,021,515
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:
| 401,021,513 | 401,021,514 | 401,021,516 | 401,021,517 |
| -401,021,513 | -401,021,514 | -401,021,516 | -401,021,517 |