Q: What is the negative version of the number 128,678,155?
A: -128,678,155
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:
| 128,678,153 | 128,678,154 | 128,678,156 | 128,678,157 |
| -128,678,153 | -128,678,154 | -128,678,156 | -128,678,157 |