Q: What is the negative version of the number 243,455,109?
A: -243,455,109
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:
| 243,455,107 | 243,455,108 | 243,455,110 | 243,455,111 |
| -243,455,107 | -243,455,108 | -243,455,110 | -243,455,111 |