Q: What is the negative version of the number 31,243,247?
A: -31,243,247
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:
| 31,243,245 | 31,243,246 | 31,243,248 | 31,243,249 |
| -31,243,245 | -31,243,246 | -31,243,248 | -31,243,249 |