Q: What is the negative version of the number 551,425,646?
A: -551,425,646
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:
| 551,425,644 | 551,425,645 | 551,425,647 | 551,425,648 |
| -551,425,644 | -551,425,645 | -551,425,647 | -551,425,648 |