Q: What is the negative version of the number 143,543,221?
A: -143,543,221
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:
| 143,543,219 | 143,543,220 | 143,543,222 | 143,543,223 |
| -143,543,219 | -143,543,220 | -143,543,222 | -143,543,223 |