Q: What is the negative version of the number 243,221,143?
A: -243,221,143
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:
| 243,221,141 | 243,221,142 | 243,221,144 | 243,221,145 |
| -243,221,141 | -243,221,142 | -243,221,144 | -243,221,145 |