Q: What is the negative version of the number 515,545,121?
A: -515,545,121
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:
| 515,545,119 | 515,545,120 | 515,545,122 | 515,545,123 |
| -515,545,119 | -515,545,120 | -515,545,122 | -515,545,123 |