Q: What is the negative version of the number 42,243,138?
A: -42,243,138
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:
| 42,243,136 | 42,243,137 | 42,243,139 | 42,243,140 |
| -42,243,136 | -42,243,137 | -42,243,139 | -42,243,140 |