Q: What is the negative version of the number 42,643,839?
A: -42,643,839
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:
| 42,643,837 | 42,643,838 | 42,643,840 | 42,643,841 |
| -42,643,837 | -42,643,838 | -42,643,840 | -42,643,841 |