Q: What is the negative version of the number 31,555,090?
A: -31,555,090
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:
| 31,555,088 | 31,555,089 | 31,555,091 | 31,555,092 |
| -31,555,088 | -31,555,089 | -31,555,091 | -31,555,092 |