Q: What is the negative version of the number 31,403,249?
A: -31,403,249
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:
| 31,403,247 | 31,403,248 | 31,403,250 | 31,403,251 |
| -31,403,247 | -31,403,248 | -31,403,250 | -31,403,251 |