Q: What is the negative version of the number 644,657,300?
A: -644,657,300
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:
| 644,657,298 | 644,657,299 | 644,657,301 | 644,657,302 |
| -644,657,298 | -644,657,299 | -644,657,301 | -644,657,302 |