Q: What is the negative version of the number 31,415,501?
A: -31,415,501
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:
| 31,415,499 | 31,415,500 | 31,415,502 | 31,415,503 |
| -31,415,499 | -31,415,500 | -31,415,502 | -31,415,503 |