Q: What is the negative version of the number 121,668,681?
A: -121,668,681
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:
| 121,668,679 | 121,668,680 | 121,668,682 | 121,668,683 |
| -121,668,679 | -121,668,680 | -121,668,682 | -121,668,683 |