Q: What is the negative version of the number 20,423,128?
A: -20,423,128
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:
| 20,423,126 | 20,423,127 | 20,423,129 | 20,423,130 |
| -20,423,126 | -20,423,127 | -20,423,129 | -20,423,130 |