Q: What is the negative version of the number 42,278,780?
A: -42,278,780
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:
| 42,278,778 | 42,278,779 | 42,278,781 | 42,278,782 |
| -42,278,778 | -42,278,779 | -42,278,781 | -42,278,782 |