Q: What is the negative version of the number 128,509,141?
A: -128,509,141
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:
| 128,509,139 | 128,509,140 | 128,509,142 | 128,509,143 |
| -128,509,139 | -128,509,140 | -128,509,142 | -128,509,143 |