Q: What is the negative version of the number 21,312,140?
A: -21,312,140
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:
21,312,138 | 21,312,139 | 21,312,141 | 21,312,142 |
-21,312,138 | -21,312,139 | -21,312,141 | -21,312,142 |