Q: What is the negative version of the number 31,121,047?
A: -31,121,047
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:
| 31,121,045 | 31,121,046 | 31,121,048 | 31,121,049 |
| -31,121,045 | -31,121,046 | -31,121,048 | -31,121,049 |