Q: What is the negative version of the number 401,450,642?
A: -401,450,642
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:
| 401,450,640 | 401,450,641 | 401,450,643 | 401,450,644 |
| -401,450,640 | -401,450,641 | -401,450,643 | -401,450,644 |