Q: What is the negative version of the number 18,828,142?
A: -18,828,142
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:
| 18,828,140 | 18,828,141 | 18,828,143 | 18,828,144 |
| -18,828,140 | -18,828,141 | -18,828,143 | -18,828,144 |