Q: What is the negative version of the number 121,142,949?
A: -121,142,949
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:
| 121,142,947 | 121,142,948 | 121,142,950 | 121,142,951 |
| -121,142,947 | -121,142,948 | -121,142,950 | -121,142,951 |