Q: What is the negative version of the number 31,231,049?
A: -31,231,049
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:
| 31,231,047 | 31,231,048 | 31,231,050 | 31,231,051 |
| -31,231,047 | -31,231,048 | -31,231,050 | -31,231,051 |