Q: What is the negative version of the number 40,391,888?
A: -40,391,888
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:
| 40,391,886 | 40,391,887 | 40,391,889 | 40,391,890 |
| -40,391,886 | -40,391,887 | -40,391,889 | -40,391,890 |