Q: What is the negative version of the number 40,221,904?
A: -40,221,904
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:
| 40,221,902 | 40,221,903 | 40,221,905 | 40,221,906 |
| -40,221,902 | -40,221,903 | -40,221,905 | -40,221,906 |