Q: What is the negative version of the number 402,543,121?
A: -402,543,121
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:
| 402,543,119 | 402,543,120 | 402,543,122 | 402,543,123 |
| -402,543,119 | -402,543,120 | -402,543,122 | -402,543,123 |