Q: What is the negative version of the number 28,815,142?
A: -28,815,142
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:
| 28,815,140 | 28,815,141 | 28,815,143 | 28,815,144 |
| -28,815,140 | -28,815,141 | -28,815,143 | -28,815,144 |