Q: What is the negative version of the number 31,499,200?
A: -31,499,200
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:
| 31,499,198 | 31,499,199 | 31,499,201 | 31,499,202 |
| -31,499,198 | -31,499,199 | -31,499,201 | -31,499,202 |