Q: What is the negative version of the number 21,121,002?
A: -21,121,002
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:
| 21,121,000 | 21,121,001 | 21,121,003 | 21,121,004 |
| -21,121,000 | -21,121,001 | -21,121,003 | -21,121,004 |