Q: What is the negative version of the number 531,145,121?
A: -531,145,121
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:
| 531,145,119 | 531,145,120 | 531,145,122 | 531,145,123 |
| -531,145,119 | -531,145,120 | -531,145,122 | -531,145,123 |