Q: What is the negative version of the number 40,221,431?
A: -40,221,431
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:
| 40,221,429 | 40,221,430 | 40,221,432 | 40,221,433 |
| -40,221,429 | -40,221,430 | -40,221,432 | -40,221,433 |