Q: What is the negative version of the number 20,102,129?
A: -20,102,129
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:
| 20,102,127 | 20,102,128 | 20,102,130 | 20,102,131 |
| -20,102,127 | -20,102,128 | -20,102,130 | -20,102,131 |