Q: What is the negative version of the number 28,009,140?
A: -28,009,140
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:
| 28,009,138 | 28,009,139 | 28,009,141 | 28,009,142 |
| -28,009,138 | -28,009,139 | -28,009,141 | -28,009,142 |