Q: What is the negative version of the number 31,201,770?
A: -31,201,770
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:
| 31,201,768 | 31,201,769 | 31,201,771 | 31,201,772 |
| -31,201,768 | -31,201,769 | -31,201,771 | -31,201,772 |