Q: What is the negative version of the number 40,131,818?
A: -40,131,818
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:
| 40,131,816 | 40,131,817 | 40,131,819 | 40,131,820 |
| -40,131,816 | -40,131,817 | -40,131,819 | -40,131,820 |