Q: What is the negative version of the number 154,400,121?
A: -154,400,121
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:
| 154,400,119 | 154,400,120 | 154,400,122 | 154,400,123 |
| -154,400,119 | -154,400,120 | -154,400,122 | -154,400,123 |