Q: What is the negative version of the number 166,840,121?
A: -166,840,121
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:
| 166,840,119 | 166,840,120 | 166,840,122 | 166,840,123 |
| -166,840,119 | -166,840,120 | -166,840,122 | -166,840,123 |