Q: What is the negative version of the number 31,731,425?
A: -31,731,425
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:
| 31,731,423 | 31,731,424 | 31,731,426 | 31,731,427 |
| -31,731,423 | -31,731,424 | -31,731,426 | -31,731,427 |