Q: What is the negative version of the number 31,572,842?
A: -31,572,842
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:
| 31,572,840 | 31,572,841 | 31,572,843 | 31,572,844 |
| -31,572,840 | -31,572,841 | -31,572,843 | -31,572,844 |