Q: What is the negative version of the number 243,156,290?
A: -243,156,290
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:
| 243,156,288 | 243,156,289 | 243,156,291 | 243,156,292 |
| -243,156,288 | -243,156,289 | -243,156,291 | -243,156,292 |