Q: What is the negative version of the number 521,135,126?
A: -521,135,126
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:
| 521,135,124 | 521,135,125 | 521,135,127 | 521,135,128 |
| -521,135,124 | -521,135,125 | -521,135,127 | -521,135,128 |