Q: What is the negative version of the number 31,705,900?
A: -31,705,900
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:
| 31,705,898 | 31,705,899 | 31,705,901 | 31,705,902 |
| -31,705,898 | -31,705,899 | -31,705,901 | -31,705,902 |