Q: What is the negative version of the number 21,751,888?
A: -21,751,888
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:
21,751,886 | 21,751,887 | 21,751,889 | 21,751,890 |
-21,751,886 | -21,751,887 | -21,751,889 | -21,751,890 |