Q: What is the negative version of the number 154,500,121?
A: -154,500,121
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:
| 154,500,119 | 154,500,120 | 154,500,122 | 154,500,123 |
| -154,500,119 | -154,500,120 | -154,500,122 | -154,500,123 |