Q: What is the negative version of the number 40,431,657?
A: -40,431,657
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:
| 40,431,655 | 40,431,656 | 40,431,658 | 40,431,659 |
| -40,431,655 | -40,431,656 | -40,431,658 | -40,431,659 |