Q: What is the negative version of the number 31,531,452?
A: -31,531,452
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:
| 31,531,450 | 31,531,451 | 31,531,453 | 31,531,454 |
| -31,531,450 | -31,531,451 | -31,531,453 | -31,531,454 |