Q: What is the negative version of the number 218,279,621?
A: -218,279,621
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:
| 218,279,619 | 218,279,620 | 218,279,622 | 218,279,623 |
| -218,279,619 | -218,279,620 | -218,279,622 | -218,279,623 |