Q: What is the negative version of the number 78,544,140?
A: -78,544,140
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:
| 78,544,138 | 78,544,139 | 78,544,141 | 78,544,142 |
| -78,544,138 | -78,544,139 | -78,544,141 | -78,544,142 |