Q: What is the negative version of the number 42,018,949?
A: -42,018,949
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:
| 42,018,947 | 42,018,948 | 42,018,950 | 42,018,951 |
| -42,018,947 | -42,018,948 | -42,018,950 | -42,018,951 |