Q: What is the negative version of the number 42,138,578?
A: -42,138,578
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:
| 42,138,576 | 42,138,577 | 42,138,579 | 42,138,580 |
| -42,138,576 | -42,138,577 | -42,138,579 | -42,138,580 |