Q: What is the negative version of the number 243,145,223?
A: -243,145,223
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:
| 243,145,221 | 243,145,222 | 243,145,224 | 243,145,225 |
| -243,145,221 | -243,145,222 | -243,145,224 | -243,145,225 |