Q: What is the negative version of the number 121,764,640?
A: -121,764,640
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:
| 121,764,638 | 121,764,639 | 121,764,641 | 121,764,642 |
| -121,764,638 | -121,764,639 | -121,764,641 | -121,764,642 |