Q: What is the negative version of the number 631,505,673?
A: -631,505,673
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:
| 631,505,671 | 631,505,672 | 631,505,674 | 631,505,675 |
| -631,505,671 | -631,505,672 | -631,505,674 | -631,505,675 |