Q: What is the negative version of the number 31,505,135?
A: -31,505,135
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:
| 31,505,133 | 31,505,134 | 31,505,136 | 31,505,137 |
| -31,505,133 | -31,505,134 | -31,505,136 | -31,505,137 |