Q: What is the negative version of the number 421,120,131?
A: -421,120,131
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:
| 421,120,129 | 421,120,130 | 421,120,132 | 421,120,133 |
| -421,120,129 | -421,120,130 | -421,120,132 | -421,120,133 |