Q: What is the negative version of the number 31,210,825?
A: -31,210,825
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:
| 31,210,823 | 31,210,824 | 31,210,826 | 31,210,827 |
| -31,210,823 | -31,210,824 | -31,210,826 | -31,210,827 |