Q: What is the negative version of the number 243,221,772?
A: -243,221,772
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:
| 243,221,770 | 243,221,771 | 243,221,773 | 243,221,774 |
| -243,221,770 | -243,221,771 | -243,221,773 | -243,221,774 |