Q: What is the negative version of the number 31,220,224?
A: -31,220,224
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:
| 31,220,222 | 31,220,223 | 31,220,225 | 31,220,226 |
| -31,220,222 | -31,220,223 | -31,220,225 | -31,220,226 |