Q: What is the negative version of the number 31,661,403?
A: -31,661,403
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:
| 31,661,401 | 31,661,402 | 31,661,404 | 31,661,405 |
| -31,661,401 | -31,661,402 | -31,661,404 | -31,661,405 |