Q: What is the negative version of the number 645,563,300?
A: -645,563,300
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:
| 645,563,298 | 645,563,299 | 645,563,301 | 645,563,302 |
| -645,563,298 | -645,563,299 | -645,563,301 | -645,563,302 |