Q: What is the negative version of the number 521,135,128?
A: -521,135,128
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:
| 521,135,126 | 521,135,127 | 521,135,129 | 521,135,130 |
| -521,135,126 | -521,135,127 | -521,135,129 | -521,135,130 |