Q: What is the negative version of the number 31,407,745?
A: -31,407,745
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:
| 31,407,743 | 31,407,744 | 31,407,746 | 31,407,747 |
| -31,407,743 | -31,407,744 | -31,407,746 | -31,407,747 |