Q: What is the negative version of the number 643,517,232?
A: -643,517,232
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:
| 643,517,230 | 643,517,231 | 643,517,233 | 643,517,234 |
| -643,517,230 | -643,517,231 | -643,517,233 | -643,517,234 |