Q: What is the negative version of the number 31,427,864?
A: -31,427,864
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:
| 31,427,862 | 31,427,863 | 31,427,865 | 31,427,866 |
| -31,427,862 | -31,427,863 | -31,427,865 | -31,427,866 |