Q: What is the negative version of the number 243,320,209?
A: -243,320,209
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:
| 243,320,207 | 243,320,208 | 243,320,210 | 243,320,211 |
| -243,320,207 | -243,320,208 | -243,320,210 | -243,320,211 |