Q: What is the negative version of the number 42,123,643?
A: -42,123,643
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:
| 42,123,641 | 42,123,642 | 42,123,644 | 42,123,645 |
| -42,123,641 | -42,123,642 | -42,123,644 | -42,123,645 |