Q: What is the negative version of the number 31,618,742?
A: -31,618,742
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:
| 31,618,740 | 31,618,741 | 31,618,743 | 31,618,744 |
| -31,618,740 | -31,618,741 | -31,618,743 | -31,618,744 |