Q: What is the negative version of the number 12,009,949?
A: -12,009,949
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:
| 12,009,947 | 12,009,948 | 12,009,950 | 12,009,951 |
| -12,009,947 | -12,009,948 | -12,009,950 | -12,009,951 |